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1# Generated from ltmain.m4sh.
2
3# ltmain.sh (GNU libtool) 2.2.6
4# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
5
6# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc.
7# This is free software; see the source for copying conditions.  There is NO
8# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
9
10# GNU Libtool is free software; you can redistribute it and/or modify
11# it under the terms of the GNU General Public License as published by
12# the Free Software Foundation; either version 2 of the License, or
13# (at your option) any later version.
14#
15# As a special exception to the GNU General Public License,
16# if you distribute this file as part of a program or library that
17# is built using GNU Libtool, you may include this file under the
18# same distribution terms that you use for the rest of that program.
19#
20# GNU Libtool is distributed in the hope that it will be useful, but
21# WITHOUT ANY WARRANTY; without even the implied warranty of
22# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
23# General Public License for more details.
24#
25# You should have received a copy of the GNU General Public License
26# along with GNU Libtool; see the file COPYING.  If not, a copy
27# can be downloaded from http://www.gnu.org/licenses/gpl.html,
28# or obtained by writing to the Free Software Foundation, Inc.,
29# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
30
31# Usage: $progname [OPTION]... [MODE-ARG]...
32#
33# Provide generalized library-building support services.
34#
35#     --config             show all configuration variables
36#     --debug              enable verbose shell tracing
37# -n, --dry-run            display commands without modifying any files
38#     --features           display basic configuration information and exit
39#     --mode=MODE          use operation mode MODE
40#     --preserve-dup-deps  don't remove duplicate dependency libraries
41#     --quiet, --silent    don't print informational messages
42#     --tag=TAG            use configuration variables from tag TAG
43# -v, --verbose            print informational messages (default)
44#     --version            print version information
45# -h, --help               print short or long help message
46#
47# MODE must be one of the following:
48#
49#       clean              remove files from the build directory
50#       compile            compile a source file into a libtool object
51#       execute            automatically set library path, then run a program
52#       finish             complete the installation of libtool libraries
53#       install            install libraries or executables
54#       link               create a library or an executable
55#       uninstall          remove libraries from an installed directory
56#
57# MODE-ARGS vary depending on the MODE.
58# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
59#
60# When reporting a bug, please describe a test case to reproduce it and
61# include the following information:
62#
63#       host-triplet:	$host
64#       shell:		$SHELL
65#       compiler:		$LTCC
66#       compiler flags:		$LTCFLAGS
67#       linker:		$LD (gnu? $with_gnu_ld)
68#       $progname:		(GNU libtool) 2.2.6 Debian-2.2.6a-4
69#       automake:		$automake_version
70#       autoconf:		$autoconf_version
71#
72# Report bugs to <bug-libtool@gnu.org>.
73
74PROGRAM=ltmain.sh
75PACKAGE=libtool
76VERSION="2.2.6 Debian-2.2.6a-4"
77TIMESTAMP=""
78package_revision=1.3012
79
80# Be Bourne compatible
81if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
82  emulate sh
83  NULLCMD=:
84  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
85  # is contrary to our usage.  Disable this feature.
86  alias -g '${1+"$@"}'='"$@"'
87  setopt NO_GLOB_SUBST
88else
89  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
90fi
91BIN_SH=xpg4; export BIN_SH # for Tru64
92DUALCASE=1; export DUALCASE # for MKS sh
93
94# NLS nuisances: We save the old values to restore during execute mode.
95# Only set LANG and LC_ALL to C if already set.
96# These must not be set unconditionally because not all systems understand
97# e.g. LANG=C (notably SCO).
98lt_user_locale=
99lt_safe_locale=
100for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
101do
102  eval "if test \"\${$lt_var+set}\" = set; then
103          save_$lt_var=\$$lt_var
104          $lt_var=C
105	  export $lt_var
106	  lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
107	  lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
108	fi"
109done
110
111$lt_unset CDPATH
112
113
114
115
116
117: ${CP="cp -f"}
118: ${ECHO="echo"}
119: ${EGREP="/bin/grep -E"}
120: ${FGREP="/bin/grep -F"}
121: ${GREP="/bin/grep"}
122: ${LN_S="ln -s"}
123: ${MAKE="make"}
124: ${MKDIR="mkdir"}
125: ${MV="mv -f"}
126: ${RM="rm -f"}
127: ${SED="/bin/sed"}
128: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
129: ${Xsed="$SED -e 1s/^X//"}
130
131# Global variables:
132EXIT_SUCCESS=0
133EXIT_FAILURE=1
134EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
135EXIT_SKIP=77	  # $? = 77 is used to indicate a skipped test to automake.
136
137exit_status=$EXIT_SUCCESS
138
139# Make sure IFS has a sensible default
140lt_nl='
141'
142IFS=" 	$lt_nl"
143
144dirname="s,/[^/]*$,,"
145basename="s,^.*/,,"
146
147# func_dirname_and_basename file append nondir_replacement
148# perform func_basename and func_dirname in a single function
149# call:
150#   dirname:  Compute the dirname of FILE.  If nonempty,
151#             add APPEND to the result, otherwise set result
152#             to NONDIR_REPLACEMENT.
153#             value returned in "$func_dirname_result"
154#   basename: Compute filename of FILE.
155#             value retuned in "$func_basename_result"
156# Implementation must be kept synchronized with func_dirname
157# and func_basename. For efficiency, we do not delegate to
158# those functions but instead duplicate the functionality here.
159func_dirname_and_basename ()
160{
161  # Extract subdirectory from the argument.
162  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
163  if test "X$func_dirname_result" = "X${1}"; then
164    func_dirname_result="${3}"
165  else
166    func_dirname_result="$func_dirname_result${2}"
167  fi
168  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
169}
170
171# Generated shell functions inserted here.
172
173# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
174# is ksh but when the shell is invoked as "sh" and the current value of
175# the _XPG environment variable is not equal to 1 (one), the special
176# positional parameter $0, within a function call, is the name of the
177# function.
178progpath="$0"
179
180# The name of this program:
181# In the unlikely event $progname began with a '-', it would play havoc with
182# func_echo (imagine progname=-n), so we prepend ./ in that case:
183func_dirname_and_basename "$progpath"
184progname=$func_basename_result
185case $progname in
186  -*) progname=./$progname ;;
187esac
188
189# Make sure we have an absolute path for reexecution:
190case $progpath in
191  [\\/]*|[A-Za-z]:\\*) ;;
192  *[\\/]*)
193     progdir=$func_dirname_result
194     progdir=`cd "$progdir" && pwd`
195     progpath="$progdir/$progname"
196     ;;
197  *)
198     save_IFS="$IFS"
199     IFS=:
200     for progdir in $PATH; do
201       IFS="$save_IFS"
202       test -x "$progdir/$progname" && break
203     done
204     IFS="$save_IFS"
205     test -n "$progdir" || progdir=`pwd`
206     progpath="$progdir/$progname"
207     ;;
208esac
209
210# Sed substitution that helps us do robust quoting.  It backslashifies
211# metacharacters that are still active within double-quoted strings.
212Xsed="${SED}"' -e 1s/^X//'
213sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
214
215# Same as above, but do not quote variable references.
216double_quote_subst='s/\(["`\\]\)/\\\1/g'
217
218# Re-`\' parameter expansions in output of double_quote_subst that were
219# `\'-ed in input to the same.  If an odd number of `\' preceded a '$'
220# in input to double_quote_subst, that '$' was protected from expansion.
221# Since each input `\' is now two `\'s, look for any number of runs of
222# four `\'s followed by two `\'s and then a '$'.  `\' that '$'.
223bs='\\'
224bs2='\\\\'
225bs4='\\\\\\\\'
226dollar='\$'
227sed_double_backslash="\
228  s/$bs4/&\\
229/g
230  s/^$bs2$dollar/$bs&/
231  s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
232  s/\n//g"
233
234# Standard options:
235opt_dry_run=false
236opt_help=false
237opt_quiet=false
238opt_verbose=false
239opt_warning=:
240
241# func_echo arg...
242# Echo program name prefixed message, along with the current mode
243# name if it has been set yet.
244func_echo ()
245{
246    $ECHO "$progname${mode+: }$mode: $*"
247}
248
249# func_verbose arg...
250# Echo program name prefixed message in verbose mode only.
251func_verbose ()
252{
253    $opt_verbose && func_echo ${1+"$@"}
254
255    # A bug in bash halts the script if the last line of a function
256    # fails when set -e is in force, so we need another command to
257    # work around that:
258    :
259}
260
261# func_error arg...
262# Echo program name prefixed message to standard error.
263func_error ()
264{
265    $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
266}
267
268# func_warning arg...
269# Echo program name prefixed warning message to standard error.
270func_warning ()
271{
272    $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
273
274    # bash bug again:
275    :
276}
277
278# func_fatal_error arg...
279# Echo program name prefixed message to standard error, and exit.
280func_fatal_error ()
281{
282    func_error ${1+"$@"}
283    exit $EXIT_FAILURE
284}
285
286# func_fatal_help arg...
287# Echo program name prefixed message to standard error, followed by
288# a help hint, and exit.
289func_fatal_help ()
290{
291    func_error ${1+"$@"}
292    func_fatal_error "$help"
293}
294help="Try \`$progname --help' for more information."  ## default
295
296
297# func_grep expression filename
298# Check whether EXPRESSION matches any line of FILENAME, without output.
299func_grep ()
300{
301    $GREP "$1" "$2" >/dev/null 2>&1
302}
303
304
305# func_mkdir_p directory-path
306# Make sure the entire path to DIRECTORY-PATH is available.
307func_mkdir_p ()
308{
309    my_directory_path="$1"
310    my_dir_list=
311
312    if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
313
314      # Protect directory names starting with `-'
315      case $my_directory_path in
316        -*) my_directory_path="./$my_directory_path" ;;
317      esac
318
319      # While some portion of DIR does not yet exist...
320      while test ! -d "$my_directory_path"; do
321        # ...make a list in topmost first order.  Use a colon delimited
322	# list incase some portion of path contains whitespace.
323        my_dir_list="$my_directory_path:$my_dir_list"
324
325        # If the last portion added has no slash in it, the list is done
326        case $my_directory_path in */*) ;; *) break ;; esac
327
328        # ...otherwise throw away the child directory and loop
329        my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
330      done
331      my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
332
333      save_mkdir_p_IFS="$IFS"; IFS=':'
334      for my_dir in $my_dir_list; do
335	IFS="$save_mkdir_p_IFS"
336        # mkdir can fail with a `File exist' error if two processes
337        # try to create one of the directories concurrently.  Don't
338        # stop in that case!
339        $MKDIR "$my_dir" 2>/dev/null || :
340      done
341      IFS="$save_mkdir_p_IFS"
342
343      # Bail out if we (or some other process) failed to create a directory.
344      test -d "$my_directory_path" || \
345        func_fatal_error "Failed to create \`$1'"
346    fi
347}
348
349
350# func_mktempdir [string]
351# Make a temporary directory that won't clash with other running
352# libtool processes, and avoids race conditions if possible.  If
353# given, STRING is the basename for that directory.
354func_mktempdir ()
355{
356    my_template="${TMPDIR-/tmp}/${1-$progname}"
357
358    if test "$opt_dry_run" = ":"; then
359      # Return a directory name, but don't create it in dry-run mode
360      my_tmpdir="${my_template}-$$"
361    else
362
363      # If mktemp works, use that first and foremost
364      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
365
366      if test ! -d "$my_tmpdir"; then
367        # Failing that, at least try and use $RANDOM to avoid a race
368        my_tmpdir="${my_template}-${RANDOM-0}$$"
369
370        save_mktempdir_umask=`umask`
371        umask 0077
372        $MKDIR "$my_tmpdir"
373        umask $save_mktempdir_umask
374      fi
375
376      # If we're not in dry-run mode, bomb out on failure
377      test -d "$my_tmpdir" || \
378        func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
379    fi
380
381    $ECHO "X$my_tmpdir" | $Xsed
382}
383
384
385# func_quote_for_eval arg
386# Aesthetically quote ARG to be evaled later.
387# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
388# is double-quoted, suitable for a subsequent eval, whereas
389# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
390# which are still active within double quotes backslashified.
391func_quote_for_eval ()
392{
393    case $1 in
394      *[\\\`\"\$]*)
395	func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
396      *)
397        func_quote_for_eval_unquoted_result="$1" ;;
398    esac
399
400    case $func_quote_for_eval_unquoted_result in
401      # Double-quote args containing shell metacharacters to delay
402      # word splitting, command substitution and and variable
403      # expansion for a subsequent eval.
404      # Many Bourne shells cannot handle close brackets correctly
405      # in scan sets, so we specify it separately.
406      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
407        func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
408        ;;
409      *)
410        func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
411    esac
412}
413
414
415# func_quote_for_expand arg
416# Aesthetically quote ARG to be evaled later; same as above,
417# but do not quote variable references.
418func_quote_for_expand ()
419{
420    case $1 in
421      *[\\\`\"]*)
422	my_arg=`$ECHO "X$1" | $Xsed \
423	    -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
424      *)
425        my_arg="$1" ;;
426    esac
427
428    case $my_arg in
429      # Double-quote args containing shell metacharacters to delay
430      # word splitting and command substitution for a subsequent eval.
431      # Many Bourne shells cannot handle close brackets correctly
432      # in scan sets, so we specify it separately.
433      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
434        my_arg="\"$my_arg\""
435        ;;
436    esac
437
438    func_quote_for_expand_result="$my_arg"
439}
440
441
442# func_show_eval cmd [fail_exp]
443# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
444# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
445# is given, then evaluate it.
446func_show_eval ()
447{
448    my_cmd="$1"
449    my_fail_exp="${2-:}"
450
451    ${opt_silent-false} || {
452      func_quote_for_expand "$my_cmd"
453      eval "func_echo $func_quote_for_expand_result"
454    }
455
456    if ${opt_dry_run-false}; then :; else
457      eval "$my_cmd"
458      my_status=$?
459      if test "$my_status" -eq 0; then :; else
460	eval "(exit $my_status); $my_fail_exp"
461      fi
462    fi
463}
464
465
466# func_show_eval_locale cmd [fail_exp]
467# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
468# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
469# is given, then evaluate it.  Use the saved locale for evaluation.
470func_show_eval_locale ()
471{
472    my_cmd="$1"
473    my_fail_exp="${2-:}"
474
475    ${opt_silent-false} || {
476      func_quote_for_expand "$my_cmd"
477      eval "func_echo $func_quote_for_expand_result"
478    }
479
480    if ${opt_dry_run-false}; then :; else
481      eval "$lt_user_locale
482	    $my_cmd"
483      my_status=$?
484      eval "$lt_safe_locale"
485      if test "$my_status" -eq 0; then :; else
486	eval "(exit $my_status); $my_fail_exp"
487      fi
488    fi
489}
490
491
492
493
494
495# func_version
496# Echo version message to standard output and exit.
497func_version ()
498{
499    $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
500        s/^# //
501	s/^# *$//
502        s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
503        p
504     }' < "$progpath"
505     exit $?
506}
507
508# func_usage
509# Echo short help message to standard output and exit.
510func_usage ()
511{
512    $SED -n '/^# Usage:/,/# -h/ {
513        s/^# //
514	s/^# *$//
515	s/\$progname/'$progname'/
516	p
517    }' < "$progpath"
518    $ECHO
519    $ECHO "run \`$progname --help | more' for full usage"
520    exit $?
521}
522
523# func_help
524# Echo long help message to standard output and exit.
525func_help ()
526{
527    $SED -n '/^# Usage:/,/# Report bugs to/ {
528        s/^# //
529	s/^# *$//
530	s*\$progname*'$progname'*
531	s*\$host*'"$host"'*
532	s*\$SHELL*'"$SHELL"'*
533	s*\$LTCC*'"$LTCC"'*
534	s*\$LTCFLAGS*'"$LTCFLAGS"'*
535	s*\$LD*'"$LD"'*
536	s/\$with_gnu_ld/'"$with_gnu_ld"'/
537	s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
538	s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
539	p
540     }' < "$progpath"
541    exit $?
542}
543
544# func_missing_arg argname
545# Echo program name prefixed message to standard error and set global
546# exit_cmd.
547func_missing_arg ()
548{
549    func_error "missing argument for $1"
550    exit_cmd=exit
551}
552
553exit_cmd=:
554
555
556
557
558
559# Check that we have a working $ECHO.
560if test "X$1" = X--no-reexec; then
561  # Discard the --no-reexec flag, and continue.
562  shift
563elif test "X$1" = X--fallback-echo; then
564  # Avoid inline document here, it may be left over
565  :
566elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
567  # Yippee, $ECHO works!
568  :
569else
570  # Restart under the correct shell, and then maybe $ECHO will work.
571  exec $SHELL "$progpath" --no-reexec ${1+"$@"}
572fi
573
574if test "X$1" = X--fallback-echo; then
575  # used as fallback echo
576  shift
577  cat <<EOF
578$*
579EOF
580  exit $EXIT_SUCCESS
581fi
582
583magic="%%%MAGIC variable%%%"
584magic_exe="%%%MAGIC EXE variable%%%"
585
586# Global variables.
587# $mode is unset
588nonopt=
589execute_dlfiles=
590preserve_args=
591lo2o="s/\\.lo\$/.${objext}/"
592o2lo="s/\\.${objext}\$/.lo/"
593extracted_archives=
594extracted_serial=0
595
596opt_dry_run=false
597opt_duplicate_deps=false
598opt_silent=false
599opt_debug=:
600
601# If this variable is set in any of the actions, the command in it
602# will be execed at the end.  This prevents here-documents from being
603# left over by shells.
604exec_cmd=
605
606# func_fatal_configuration arg...
607# Echo program name prefixed message to standard error, followed by
608# a configuration failure hint, and exit.
609func_fatal_configuration ()
610{
611    func_error ${1+"$@"}
612    func_error "See the $PACKAGE documentation for more information."
613    func_fatal_error "Fatal configuration error."
614}
615
616
617# func_config
618# Display the configuration for all the tags in this script.
619func_config ()
620{
621    re_begincf='^# ### BEGIN LIBTOOL'
622    re_endcf='^# ### END LIBTOOL'
623
624    # Default configuration.
625    $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
626
627    # Now print the configurations for the tags.
628    for tagname in $taglist; do
629      $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
630    done
631
632    exit $?
633}
634
635# func_features
636# Display the features supported by this script.
637func_features ()
638{
639    $ECHO "host: $host"
640    if test "$build_libtool_libs" = yes; then
641      $ECHO "enable shared libraries"
642    else
643      $ECHO "disable shared libraries"
644    fi
645    if test "$build_old_libs" = yes; then
646      $ECHO "enable static libraries"
647    else
648      $ECHO "disable static libraries"
649    fi
650
651    exit $?
652}
653
654# func_enable_tag tagname
655# Verify that TAGNAME is valid, and either flag an error and exit, or
656# enable the TAGNAME tag.  We also add TAGNAME to the global $taglist
657# variable here.
658func_enable_tag ()
659{
660  # Global variable:
661  tagname="$1"
662
663  re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
664  re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
665  sed_extractcf="/$re_begincf/,/$re_endcf/p"
666
667  # Validate tagname.
668  case $tagname in
669    *[!-_A-Za-z0-9,/]*)
670      func_fatal_error "invalid tag name: $tagname"
671      ;;
672  esac
673
674  # Don't test for the "default" C tag, as we know it's
675  # there but not specially marked.
676  case $tagname in
677    CC) ;;
678    *)
679      if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
680	taglist="$taglist $tagname"
681
682	# Evaluate the configuration.  Be careful to quote the path
683	# and the sed script, to avoid splitting on whitespace, but
684	# also don't use non-portable quotes within backquotes within
685	# quotes we have to do it in 2 steps:
686	extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
687	eval "$extractedcf"
688      else
689	func_error "ignoring unknown tag $tagname"
690      fi
691      ;;
692  esac
693}
694
695# Parse options once, thoroughly.  This comes as soon as possible in
696# the script to make things like `libtool --version' happen quickly.
697{
698
699  # Shorthand for --mode=foo, only valid as the first argument
700  case $1 in
701  clean|clea|cle|cl)
702    shift; set dummy --mode clean ${1+"$@"}; shift
703    ;;
704  compile|compil|compi|comp|com|co|c)
705    shift; set dummy --mode compile ${1+"$@"}; shift
706    ;;
707  execute|execut|execu|exec|exe|ex|e)
708    shift; set dummy --mode execute ${1+"$@"}; shift
709    ;;
710  finish|finis|fini|fin|fi|f)
711    shift; set dummy --mode finish ${1+"$@"}; shift
712    ;;
713  install|instal|insta|inst|ins|in|i)
714    shift; set dummy --mode install ${1+"$@"}; shift
715    ;;
716  link|lin|li|l)
717    shift; set dummy --mode link ${1+"$@"}; shift
718    ;;
719  uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
720    shift; set dummy --mode uninstall ${1+"$@"}; shift
721    ;;
722  esac
723
724  # Parse non-mode specific arguments:
725  while test "$#" -gt 0; do
726    opt="$1"
727    shift
728
729    case $opt in
730      --config)		func_config					;;
731
732      --debug)		preserve_args="$preserve_args $opt"
733			func_echo "enabling shell trace mode"
734			opt_debug='set -x'
735			$opt_debug
736			;;
737
738      -dlopen)		test "$#" -eq 0 && func_missing_arg "$opt" && break
739			execute_dlfiles="$execute_dlfiles $1"
740			shift
741			;;
742
743      --dry-run | -n)	opt_dry_run=:					;;
744      --features)       func_features					;;
745      --finish)		mode="finish"					;;
746
747      --mode)		test "$#" -eq 0 && func_missing_arg "$opt" && break
748			case $1 in
749			  # Valid mode arguments:
750			  clean)	;;
751			  compile)	;;
752			  execute)	;;
753			  finish)	;;
754			  install)	;;
755			  link)		;;
756			  relink)	;;
757			  uninstall)	;;
758
759			  # Catch anything else as an error
760			  *) func_error "invalid argument for $opt"
761			     exit_cmd=exit
762			     break
763			     ;;
764		        esac
765
766			mode="$1"
767			shift
768			;;
769
770      --preserve-dup-deps)
771			opt_duplicate_deps=:				;;
772
773      --quiet|--silent)	preserve_args="$preserve_args $opt"
774			opt_silent=:
775			;;
776
777      --verbose| -v)	preserve_args="$preserve_args $opt"
778			opt_silent=false
779			;;
780
781      --tag)		test "$#" -eq 0 && func_missing_arg "$opt" && break
782			preserve_args="$preserve_args $opt $1"
783			func_enable_tag "$1"	# tagname is set here
784			shift
785			;;
786
787      # Separate optargs to long options:
788      -dlopen=*|--mode=*|--tag=*)
789			func_opt_split "$opt"
790			set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
791			shift
792			;;
793
794      -\?|-h)		func_usage					;;
795      --help)		opt_help=:					;;
796      --version)	func_version					;;
797
798      -*)		func_fatal_help "unrecognized option \`$opt'"	;;
799
800      *)		nonopt="$opt"
801			break
802			;;
803    esac
804  done
805
806
807  case $host in
808    *cygwin* | *mingw* | *pw32* | *cegcc*)
809      # don't eliminate duplications in $postdeps and $predeps
810      opt_duplicate_compiler_generated_deps=:
811      ;;
812    *)
813      opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
814      ;;
815  esac
816
817  # Having warned about all mis-specified options, bail out if
818  # anything was wrong.
819  $exit_cmd $EXIT_FAILURE
820}
821
822# func_check_version_match
823# Ensure that we are using m4 macros, and libtool script from the same
824# release of libtool.
825func_check_version_match ()
826{
827  if test "$package_revision" != "$macro_revision"; then
828    if test "$VERSION" != "$macro_version"; then
829      if test -z "$macro_version"; then
830        cat >&2 <<_LT_EOF
831$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
832$progname: definition of this LT_INIT comes from an older release.
833$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
834$progname: and run autoconf again.
835_LT_EOF
836      else
837        cat >&2 <<_LT_EOF
838$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
839$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
840$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
841$progname: and run autoconf again.
842_LT_EOF
843      fi
844    else
845      cat >&2 <<_LT_EOF
846$progname: Version mismatch error.  This is $PACKAGE $VERSION, revision $package_revision,
847$progname: but the definition of this LT_INIT comes from revision $macro_revision.
848$progname: You should recreate aclocal.m4 with macros from revision $package_revision
849$progname: of $PACKAGE $VERSION and run autoconf again.
850_LT_EOF
851    fi
852
853    exit $EXIT_MISMATCH
854  fi
855}
856
857
858## ----------- ##
859##    Main.    ##
860## ----------- ##
861
862$opt_help || {
863  # Sanity checks first:
864  func_check_version_match
865
866  if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
867    func_fatal_configuration "not configured to build any kind of library"
868  fi
869
870  test -z "$mode" && func_fatal_error "error: you must specify a MODE."
871
872
873  # Darwin sucks
874  eval std_shrext=\"$shrext_cmds\"
875
876
877  # Only execute mode is allowed to have -dlopen flags.
878  if test -n "$execute_dlfiles" && test "$mode" != execute; then
879    func_error "unrecognized option \`-dlopen'"
880    $ECHO "$help" 1>&2
881    exit $EXIT_FAILURE
882  fi
883
884  # Change the help message to a mode-specific one.
885  generic_help="$help"
886  help="Try \`$progname --help --mode=$mode' for more information."
887}
888
889
890# func_lalib_p file
891# True iff FILE is a libtool `.la' library or `.lo' object file.
892# This function is only a basic sanity check; it will hardly flush out
893# determined imposters.
894func_lalib_p ()
895{
896    test -f "$1" &&
897      $SED -e 4q "$1" 2>/dev/null \
898        | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
899}
900
901# func_lalib_unsafe_p file
902# True iff FILE is a libtool `.la' library or `.lo' object file.
903# This function implements the same check as func_lalib_p without
904# resorting to external programs.  To this end, it redirects stdin and
905# closes it afterwards, without saving the original file descriptor.
906# As a safety measure, use it only where a negative result would be
907# fatal anyway.  Works if `file' does not exist.
908func_lalib_unsafe_p ()
909{
910    lalib_p=no
911    if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
912	for lalib_p_l in 1 2 3 4
913	do
914	    read lalib_p_line
915	    case "$lalib_p_line" in
916		\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
917	    esac
918	done
919	exec 0<&5 5<&-
920    fi
921    test "$lalib_p" = yes
922}
923
924# func_ltwrapper_script_p file
925# True iff FILE is a libtool wrapper script
926# This function is only a basic sanity check; it will hardly flush out
927# determined imposters.
928func_ltwrapper_script_p ()
929{
930    func_lalib_p "$1"
931}
932
933# func_ltwrapper_executable_p file
934# True iff FILE is a libtool wrapper executable
935# This function is only a basic sanity check; it will hardly flush out
936# determined imposters.
937func_ltwrapper_executable_p ()
938{
939    func_ltwrapper_exec_suffix=
940    case $1 in
941    *.exe) ;;
942    *) func_ltwrapper_exec_suffix=.exe ;;
943    esac
944    $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
945}
946
947# func_ltwrapper_scriptname file
948# Assumes file is an ltwrapper_executable
949# uses $file to determine the appropriate filename for a
950# temporary ltwrapper_script.
951func_ltwrapper_scriptname ()
952{
953    func_ltwrapper_scriptname_result=""
954    if func_ltwrapper_executable_p "$1"; then
955	func_dirname_and_basename "$1" "" "."
956	func_stripname '' '.exe' "$func_basename_result"
957	func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
958    fi
959}
960
961# func_ltwrapper_p file
962# True iff FILE is a libtool wrapper script or wrapper executable
963# This function is only a basic sanity check; it will hardly flush out
964# determined imposters.
965func_ltwrapper_p ()
966{
967    func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
968}
969
970
971# func_execute_cmds commands fail_cmd
972# Execute tilde-delimited COMMANDS.
973# If FAIL_CMD is given, eval that upon failure.
974# FAIL_CMD may read-access the current command in variable CMD!
975func_execute_cmds ()
976{
977    $opt_debug
978    save_ifs=$IFS; IFS='~'
979    for cmd in $1; do
980      IFS=$save_ifs
981      eval cmd=\"$cmd\"
982      func_show_eval "$cmd" "${2-:}"
983    done
984    IFS=$save_ifs
985}
986
987
988# func_source file
989# Source FILE, adding directory component if necessary.
990# Note that it is not necessary on cygwin/mingw to append a dot to
991# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
992# behavior happens only for exec(3), not for open(2)!  Also, sourcing
993# `FILE.' does not work on cygwin managed mounts.
994func_source ()
995{
996    $opt_debug
997    case $1 in
998    */* | *\\*)	. "$1" ;;
999    *)		. "./$1" ;;
1000    esac
1001}
1002
1003
1004# func_infer_tag arg
1005# Infer tagged configuration to use if any are available and
1006# if one wasn't chosen via the "--tag" command line option.
1007# Only attempt this if the compiler in the base compile
1008# command doesn't match the default compiler.
1009# arg is usually of the form 'gcc ...'
1010func_infer_tag ()
1011{
1012    $opt_debug
1013    if test -n "$available_tags" && test -z "$tagname"; then
1014      CC_quoted=
1015      for arg in $CC; do
1016        func_quote_for_eval "$arg"
1017	CC_quoted="$CC_quoted $func_quote_for_eval_result"
1018      done
1019      case $@ in
1020      # Blanks in the command may have been stripped by the calling shell,
1021      # but not from the CC environment variable when configure was run.
1022      " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
1023      # Blanks at the start of $base_compile will cause this to fail
1024      # if we don't check for them as well.
1025      *)
1026	for z in $available_tags; do
1027	  if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
1028	    # Evaluate the configuration.
1029	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
1030	    CC_quoted=
1031	    for arg in $CC; do
1032	      # Double-quote args containing other shell metacharacters.
1033	      func_quote_for_eval "$arg"
1034	      CC_quoted="$CC_quoted $func_quote_for_eval_result"
1035	    done
1036	    case "$@ " in
1037	      " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
1038	      # The compiler in the base compile command matches
1039	      # the one in the tagged configuration.
1040	      # Assume this is the tagged configuration we want.
1041	      tagname=$z
1042	      break
1043	      ;;
1044	    esac
1045	  fi
1046	done
1047	# If $tagname still isn't set, then no tagged configuration
1048	# was found and let the user know that the "--tag" command
1049	# line option must be used.
1050	if test -z "$tagname"; then
1051	  func_echo "unable to infer tagged configuration"
1052	  func_fatal_error "specify a tag with \`--tag'"
1053#	else
1054#	  func_verbose "using $tagname tagged configuration"
1055	fi
1056	;;
1057      esac
1058    fi
1059}
1060
1061
1062
1063# func_write_libtool_object output_name pic_name nonpic_name
1064# Create a libtool object file (analogous to a ".la" file),
1065# but don't create it if we're doing a dry run.
1066func_write_libtool_object ()
1067{
1068    write_libobj=${1}
1069    if test "$build_libtool_libs" = yes; then
1070      write_lobj=\'${2}\'
1071    else
1072      write_lobj=none
1073    fi
1074
1075    if test "$build_old_libs" = yes; then
1076      write_oldobj=\'${3}\'
1077    else
1078      write_oldobj=none
1079    fi
1080
1081    $opt_dry_run || {
1082      cat >${write_libobj}T <<EOF
1083# $write_libobj - a libtool object file
1084# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
1085#
1086# Please DO NOT delete this file!
1087# It is necessary for linking the library.
1088
1089# Name of the PIC object.
1090pic_object=$write_lobj
1091
1092# Name of the non-PIC object
1093non_pic_object=$write_oldobj
1094
1095EOF
1096      $MV "${write_libobj}T" "${write_libobj}"
1097    }
1098}
1099
1100# func_mode_compile arg...
1101func_mode_compile ()
1102{
1103    $opt_debug
1104    # Get the compilation command and the source file.
1105    base_compile=
1106    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
1107    suppress_opt=yes
1108    suppress_output=
1109    arg_mode=normal
1110    libobj=
1111    later=
1112    pie_flag=
1113
1114    for arg
1115    do
1116      case $arg_mode in
1117      arg  )
1118	# do not "continue".  Instead, add this to base_compile
1119	lastarg="$arg"
1120	arg_mode=normal
1121	;;
1122
1123      target )
1124	libobj="$arg"
1125	arg_mode=normal
1126	continue
1127	;;
1128
1129      normal )
1130	# Accept any command-line options.
1131	case $arg in
1132	-o)
1133	  test -n "$libobj" && \
1134	    func_fatal_error "you cannot specify \`-o' more than once"
1135	  arg_mode=target
1136	  continue
1137	  ;;
1138
1139	-pie | -fpie | -fPIE)
1140          pie_flag="$pie_flag $arg"
1141	  continue
1142	  ;;
1143
1144	-shared | -static | -prefer-pic | -prefer-non-pic)
1145	  later="$later $arg"
1146	  continue
1147	  ;;
1148
1149	-no-suppress)
1150	  suppress_opt=no
1151	  continue
1152	  ;;
1153
1154	-Xcompiler)
1155	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
1156	  continue      #  The current "srcfile" will either be retained or
1157	  ;;            #  replaced later.  I would guess that would be a bug.
1158
1159	-Wc,*)
1160	  func_stripname '-Wc,' '' "$arg"
1161	  args=$func_stripname_result
1162	  lastarg=
1163	  save_ifs="$IFS"; IFS=','
1164	  for arg in $args; do
1165	    IFS="$save_ifs"
1166	    func_quote_for_eval "$arg"
1167	    lastarg="$lastarg $func_quote_for_eval_result"
1168	  done
1169	  IFS="$save_ifs"
1170	  func_stripname ' ' '' "$lastarg"
1171	  lastarg=$func_stripname_result
1172
1173	  # Add the arguments to base_compile.
1174	  base_compile="$base_compile $lastarg"
1175	  continue
1176	  ;;
1177
1178	*)
1179	  # Accept the current argument as the source file.
1180	  # The previous "srcfile" becomes the current argument.
1181	  #
1182	  lastarg="$srcfile"
1183	  srcfile="$arg"
1184	  ;;
1185	esac  #  case $arg
1186	;;
1187      esac    #  case $arg_mode
1188
1189      # Aesthetically quote the previous argument.
1190      func_quote_for_eval "$lastarg"
1191      base_compile="$base_compile $func_quote_for_eval_result"
1192    done # for arg
1193
1194    case $arg_mode in
1195    arg)
1196      func_fatal_error "you must specify an argument for -Xcompile"
1197      ;;
1198    target)
1199      func_fatal_error "you must specify a target with \`-o'"
1200      ;;
1201    *)
1202      # Get the name of the library object.
1203      test -z "$libobj" && {
1204	func_basename "$srcfile"
1205	libobj="$func_basename_result"
1206      }
1207      ;;
1208    esac
1209
1210    # Recognize several different file suffixes.
1211    # If the user specifies -o file.o, it is replaced with file.lo
1212    case $libobj in
1213    *.[cCFSifmso] | \
1214    *.ada | *.adb | *.ads | *.asm | \
1215    *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
1216    *.[fF][09]? | *.for | *.java | *.obj | *.sx)
1217      func_xform "$libobj"
1218      libobj=$func_xform_result
1219      ;;
1220    esac
1221
1222    case $libobj in
1223    *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
1224    *)
1225      func_fatal_error "cannot determine name of library object from \`$libobj'"
1226      ;;
1227    esac
1228
1229    func_infer_tag $base_compile
1230
1231    for arg in $later; do
1232      case $arg in
1233      -shared)
1234	test "$build_libtool_libs" != yes && \
1235	  func_fatal_configuration "can not build a shared library"
1236	build_old_libs=no
1237	continue
1238	;;
1239
1240      -static)
1241	build_libtool_libs=no
1242	build_old_libs=yes
1243	continue
1244	;;
1245
1246      -prefer-pic)
1247	pic_mode=yes
1248	continue
1249	;;
1250
1251      -prefer-non-pic)
1252	pic_mode=no
1253	continue
1254	;;
1255      esac
1256    done
1257
1258    func_quote_for_eval "$libobj"
1259    test "X$libobj" != "X$func_quote_for_eval_result" \
1260      && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"'	 &()|`$[]' \
1261      && func_warning "libobj name \`$libobj' may not contain shell special characters."
1262    func_dirname_and_basename "$obj" "/" ""
1263    objname="$func_basename_result"
1264    xdir="$func_dirname_result"
1265    lobj=${xdir}$objdir/$objname
1266
1267    test -z "$base_compile" && \
1268      func_fatal_help "you must specify a compilation command"
1269
1270    # Delete any leftover library objects.
1271    if test "$build_old_libs" = yes; then
1272      removelist="$obj $lobj $libobj ${libobj}T"
1273    else
1274      removelist="$lobj $libobj ${libobj}T"
1275    fi
1276
1277    # On Cygwin there's no "real" PIC flag so we must build both object types
1278    case $host_os in
1279    cygwin* | mingw* | pw32* | os2* | cegcc*)
1280      pic_mode=default
1281      ;;
1282    esac
1283    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
1284      # non-PIC code in shared libraries is not supported
1285      pic_mode=default
1286    fi
1287
1288    # Calculate the filename of the output object if compiler does
1289    # not support -o with -c
1290    if test "$compiler_c_o" = no; then
1291      output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
1292      lockfile="$output_obj.lock"
1293    else
1294      output_obj=
1295      need_locks=no
1296      lockfile=
1297    fi
1298
1299    # Lock this critical section if it is needed
1300    # We use this script file to make the link, it avoids creating a new file
1301    if test "$need_locks" = yes; then
1302      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
1303	func_echo "Waiting for $lockfile to be removed"
1304	sleep 2
1305      done
1306    elif test "$need_locks" = warn; then
1307      if test -f "$lockfile"; then
1308	$ECHO "\
1309*** ERROR, $lockfile exists and contains:
1310`cat $lockfile 2>/dev/null`
1311
1312This indicates that another process is trying to use the same
1313temporary object file, and libtool could not work around it because
1314your compiler does not support \`-c' and \`-o' together.  If you
1315repeat this compilation, it may succeed, by chance, but you had better
1316avoid parallel builds (make -j) in this platform, or get a better
1317compiler."
1318
1319	$opt_dry_run || $RM $removelist
1320	exit $EXIT_FAILURE
1321      fi
1322      removelist="$removelist $output_obj"
1323      $ECHO "$srcfile" > "$lockfile"
1324    fi
1325
1326    $opt_dry_run || $RM $removelist
1327    removelist="$removelist $lockfile"
1328    trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
1329
1330    if test -n "$fix_srcfile_path"; then
1331      eval srcfile=\"$fix_srcfile_path\"
1332    fi
1333    func_quote_for_eval "$srcfile"
1334    qsrcfile=$func_quote_for_eval_result
1335
1336    # Only build a PIC object if we are building libtool libraries.
1337    if test "$build_libtool_libs" = yes; then
1338      # Without this assignment, base_compile gets emptied.
1339      fbsd_hideous_sh_bug=$base_compile
1340
1341      if test "$pic_mode" != no; then
1342	command="$base_compile $qsrcfile $pic_flag"
1343      else
1344	# Don't build PIC code
1345	command="$base_compile $qsrcfile"
1346      fi
1347
1348      func_mkdir_p "$xdir$objdir"
1349
1350      if test -z "$output_obj"; then
1351	# Place PIC objects in $objdir
1352	command="$command -o $lobj"
1353      fi
1354
1355      func_show_eval_locale "$command"	\
1356          'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
1357
1358      if test "$need_locks" = warn &&
1359	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1360	$ECHO "\
1361*** ERROR, $lockfile contains:
1362`cat $lockfile 2>/dev/null`
1363
1364but it should contain:
1365$srcfile
1366
1367This indicates that another process is trying to use the same
1368temporary object file, and libtool could not work around it because
1369your compiler does not support \`-c' and \`-o' together.  If you
1370repeat this compilation, it may succeed, by chance, but you had better
1371avoid parallel builds (make -j) in this platform, or get a better
1372compiler."
1373
1374	$opt_dry_run || $RM $removelist
1375	exit $EXIT_FAILURE
1376      fi
1377
1378      # Just move the object if needed, then go on to compile the next one
1379      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
1380	func_show_eval '$MV "$output_obj" "$lobj"' \
1381	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1382      fi
1383
1384      # Allow error messages only from the first compilation.
1385      if test "$suppress_opt" = yes; then
1386	suppress_output=' >/dev/null 2>&1'
1387      fi
1388    fi
1389
1390    # Only build a position-dependent object if we build old libraries.
1391    if test "$build_old_libs" = yes; then
1392      if test "$pic_mode" != yes; then
1393	# Don't build PIC code
1394	command="$base_compile $qsrcfile$pie_flag"
1395      else
1396	command="$base_compile $qsrcfile $pic_flag"
1397      fi
1398      if test "$compiler_c_o" = yes; then
1399	command="$command -o $obj"
1400      fi
1401
1402      # Suppress compiler output if we already did a PIC compilation.
1403      command="$command$suppress_output"
1404      func_show_eval_locale "$command" \
1405        '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
1406
1407      if test "$need_locks" = warn &&
1408	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1409	$ECHO "\
1410*** ERROR, $lockfile contains:
1411`cat $lockfile 2>/dev/null`
1412
1413but it should contain:
1414$srcfile
1415
1416This indicates that another process is trying to use the same
1417temporary object file, and libtool could not work around it because
1418your compiler does not support \`-c' and \`-o' together.  If you
1419repeat this compilation, it may succeed, by chance, but you had better
1420avoid parallel builds (make -j) in this platform, or get a better
1421compiler."
1422
1423	$opt_dry_run || $RM $removelist
1424	exit $EXIT_FAILURE
1425      fi
1426
1427      # Just move the object if needed
1428      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
1429	func_show_eval '$MV "$output_obj" "$obj"' \
1430	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1431      fi
1432    fi
1433
1434    $opt_dry_run || {
1435      func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
1436
1437      # Unlock the critical section if it was locked
1438      if test "$need_locks" != no; then
1439	removelist=$lockfile
1440        $RM "$lockfile"
1441      fi
1442    }
1443
1444    exit $EXIT_SUCCESS
1445}
1446
1447$opt_help || {
1448test "$mode" = compile && func_mode_compile ${1+"$@"}
1449}
1450
1451func_mode_help ()
1452{
1453    # We need to display help for each of the modes.
1454    case $mode in
1455      "")
1456        # Generic help is extracted from the usage comments
1457        # at the start of this file.
1458        func_help
1459        ;;
1460
1461      clean)
1462        $ECHO \
1463"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
1464
1465Remove files from the build directory.
1466
1467RM is the name of the program to use to delete files associated with each FILE
1468(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
1469to RM.
1470
1471If FILE is a libtool library, object or program, all the files associated
1472with it are deleted. Otherwise, only FILE itself is deleted using RM."
1473        ;;
1474
1475      compile)
1476      $ECHO \
1477"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
1478
1479Compile a source file into a libtool library object.
1480
1481This mode accepts the following additional options:
1482
1483  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
1484  -no-suppress      do not suppress compiler output for multiple passes
1485  -prefer-pic       try to building PIC objects only
1486  -prefer-non-pic   try to building non-PIC objects only
1487  -shared           do not build a \`.o' file suitable for static linking
1488  -static           only build a \`.o' file suitable for static linking
1489
1490COMPILE-COMMAND is a command to be used in creating a \`standard' object file
1491from the given SOURCEFILE.
1492
1493The output file name is determined by removing the directory component from
1494SOURCEFILE, then substituting the C source code suffix \`.c' with the
1495library object suffix, \`.lo'."
1496        ;;
1497
1498      execute)
1499        $ECHO \
1500"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
1501
1502Automatically set library path, then run a program.
1503
1504This mode accepts the following additional options:
1505
1506  -dlopen FILE      add the directory containing FILE to the library path
1507
1508This mode sets the library path environment variable according to \`-dlopen'
1509flags.
1510
1511If any of the ARGS are libtool executable wrappers, then they are translated
1512into their corresponding uninstalled binary, and any of their required library
1513directories are added to the library path.
1514
1515Then, COMMAND is executed, with ARGS as arguments."
1516        ;;
1517
1518      finish)
1519        $ECHO \
1520"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
1521
1522Complete the installation of libtool libraries.
1523
1524Each LIBDIR is a directory that contains libtool libraries.
1525
1526The commands that this mode executes may require superuser privileges.  Use
1527the \`--dry-run' option if you just want to see what would be executed."
1528        ;;
1529
1530      install)
1531        $ECHO \
1532"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
1533
1534Install executables or libraries.
1535
1536INSTALL-COMMAND is the installation command.  The first component should be
1537either the \`install' or \`cp' program.
1538
1539The following components of INSTALL-COMMAND are treated specially:
1540
1541  -inst-prefix PREFIX-DIR  Use PREFIX-DIR as a staging area for installation
1542
1543The rest of the components are interpreted as arguments to that command (only
1544BSD-compatible install options are recognized)."
1545        ;;
1546
1547      link)
1548        $ECHO \
1549"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
1550
1551Link object files or libraries together to form another library, or to
1552create an executable program.
1553
1554LINK-COMMAND is a command using the C compiler that you would use to create
1555a program from several object files.
1556
1557The following components of LINK-COMMAND are treated specially:
1558
1559  -all-static       do not do any dynamic linking at all
1560  -avoid-version    do not add a version suffix if possible
1561  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
1562  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
1563  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
1564  -export-symbols SYMFILE
1565                    try to export only the symbols listed in SYMFILE
1566  -export-symbols-regex REGEX
1567                    try to export only the symbols matching REGEX
1568  -LLIBDIR          search LIBDIR for required installed libraries
1569  -lNAME            OUTPUT-FILE requires the installed library libNAME
1570  -module           build a library that can dlopened
1571  -no-fast-install  disable the fast-install mode
1572  -no-install       link a not-installable executable
1573  -no-undefined     declare that a library does not refer to external symbols
1574  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
1575  -objectlist FILE  Use a list of object files found in FILE to specify objects
1576  -precious-files-regex REGEX
1577                    don't remove output files matching REGEX
1578  -release RELEASE  specify package release information
1579  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
1580  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
1581  -shared           only do dynamic linking of libtool libraries
1582  -shrext SUFFIX    override the standard shared library file extension
1583  -static           do not do any dynamic linking of uninstalled libtool libraries
1584  -static-libtool-libs
1585                    do not do any dynamic linking of libtool libraries
1586  -version-info CURRENT[:REVISION[:AGE]]
1587                    specify library version info [each variable defaults to 0]
1588  -weak LIBNAME     declare that the target provides the LIBNAME interface
1589
1590All other options (arguments beginning with \`-') are ignored.
1591
1592Every other argument is treated as a filename.  Files ending in \`.la' are
1593treated as uninstalled libtool libraries, other files are standard or library
1594object files.
1595
1596If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
1597only library objects (\`.lo' files) may be specified, and \`-rpath' is
1598required, except when creating a convenience library.
1599
1600If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
1601using \`ar' and \`ranlib', or on Windows using \`lib'.
1602
1603If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
1604is created, otherwise an executable program is created."
1605        ;;
1606
1607      uninstall)
1608        $ECHO \
1609"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
1610
1611Remove libraries from an installation directory.
1612
1613RM is the name of the program to use to delete files associated with each FILE
1614(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
1615to RM.
1616
1617If FILE is a libtool library, all the files associated with it are deleted.
1618Otherwise, only FILE itself is deleted using RM."
1619        ;;
1620
1621      *)
1622        func_fatal_help "invalid operation mode \`$mode'"
1623        ;;
1624    esac
1625
1626    $ECHO
1627    $ECHO "Try \`$progname --help' for more information about other modes."
1628
1629    exit $?
1630}
1631
1632  # Now that we've collected a possible --mode arg, show help if necessary
1633  $opt_help && func_mode_help
1634
1635
1636# func_mode_execute arg...
1637func_mode_execute ()
1638{
1639    $opt_debug
1640    # The first argument is the command name.
1641    cmd="$nonopt"
1642    test -z "$cmd" && \
1643      func_fatal_help "you must specify a COMMAND"
1644
1645    # Handle -dlopen flags immediately.
1646    for file in $execute_dlfiles; do
1647      test -f "$file" \
1648	|| func_fatal_help "\`$file' is not a file"
1649
1650      dir=
1651      case $file in
1652      *.la)
1653	# Check to see that this really is a libtool archive.
1654	func_lalib_unsafe_p "$file" \
1655	  || func_fatal_help "\`$lib' is not a valid libtool archive"
1656
1657	# Read the libtool library.
1658	dlname=
1659	library_names=
1660	func_source "$file"
1661
1662	# Skip this library if it cannot be dlopened.
1663	if test -z "$dlname"; then
1664	  # Warn if it was a shared library.
1665	  test -n "$library_names" && \
1666	    func_warning "\`$file' was not linked with \`-export-dynamic'"
1667	  continue
1668	fi
1669
1670	func_dirname "$file" "" "."
1671	dir="$func_dirname_result"
1672
1673	if test -f "$dir/$objdir/$dlname"; then
1674	  dir="$dir/$objdir"
1675	else
1676	  if test ! -f "$dir/$dlname"; then
1677	    func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
1678	  fi
1679	fi
1680	;;
1681
1682      *.lo)
1683	# Just add the directory containing the .lo file.
1684	func_dirname "$file" "" "."
1685	dir="$func_dirname_result"
1686	;;
1687
1688      *)
1689	func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
1690	continue
1691	;;
1692      esac
1693
1694      # Get the absolute pathname.
1695      absdir=`cd "$dir" && pwd`
1696      test -n "$absdir" && dir="$absdir"
1697
1698      # Now add the directory to shlibpath_var.
1699      if eval "test -z \"\$$shlibpath_var\""; then
1700	eval "$shlibpath_var=\"\$dir\""
1701      else
1702	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
1703      fi
1704    done
1705
1706    # This variable tells wrapper scripts just to set shlibpath_var
1707    # rather than running their programs.
1708    libtool_execute_magic="$magic"
1709
1710    # Check if any of the arguments is a wrapper script.
1711    args=
1712    for file
1713    do
1714      case $file in
1715      -*) ;;
1716      *)
1717	# Do a test to see if this is really a libtool program.
1718	if func_ltwrapper_script_p "$file"; then
1719	  func_source "$file"
1720	  # Transform arg to wrapped name.
1721	  file="$progdir/$program"
1722	elif func_ltwrapper_executable_p "$file"; then
1723	  func_ltwrapper_scriptname "$file"
1724	  func_source "$func_ltwrapper_scriptname_result"
1725	  # Transform arg to wrapped name.
1726	  file="$progdir/$program"
1727	fi
1728	;;
1729      esac
1730      # Quote arguments (to preserve shell metacharacters).
1731      func_quote_for_eval "$file"
1732      args="$args $func_quote_for_eval_result"
1733    done
1734
1735    if test "X$opt_dry_run" = Xfalse; then
1736      if test -n "$shlibpath_var"; then
1737	# Export the shlibpath_var.
1738	eval "export $shlibpath_var"
1739      fi
1740
1741      # Restore saved environment variables
1742      for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
1743      do
1744	eval "if test \"\${save_$lt_var+set}\" = set; then
1745                $lt_var=\$save_$lt_var; export $lt_var
1746	      else
1747		$lt_unset $lt_var
1748	      fi"
1749      done
1750
1751      # Now prepare to actually exec the command.
1752      exec_cmd="\$cmd$args"
1753    else
1754      # Display what would be done.
1755      if test -n "$shlibpath_var"; then
1756	eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
1757	$ECHO "export $shlibpath_var"
1758      fi
1759      $ECHO "$cmd$args"
1760      exit $EXIT_SUCCESS
1761    fi
1762}
1763
1764test "$mode" = execute && func_mode_execute ${1+"$@"}
1765
1766
1767# func_mode_finish arg...
1768func_mode_finish ()
1769{
1770    $opt_debug
1771    libdirs="$nonopt"
1772    admincmds=
1773
1774    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
1775      for dir
1776      do
1777	libdirs="$libdirs $dir"
1778      done
1779
1780      for libdir in $libdirs; do
1781	if test -n "$finish_cmds"; then
1782	  # Do each command in the finish commands.
1783	  func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
1784'"$cmd"'"'
1785	fi
1786	if test -n "$finish_eval"; then
1787	  # Do the single finish_eval.
1788	  eval cmds=\"$finish_eval\"
1789	  $opt_dry_run || eval "$cmds" || admincmds="$admincmds
1790       $cmds"
1791	fi
1792      done
1793    fi
1794
1795    # Exit here if they wanted silent mode.
1796    $opt_silent && exit $EXIT_SUCCESS
1797
1798    $ECHO "X----------------------------------------------------------------------" | $Xsed
1799    $ECHO "Libraries have been installed in:"
1800    for libdir in $libdirs; do
1801      $ECHO "   $libdir"
1802    done
1803    $ECHO
1804    $ECHO "If you ever happen to want to link against installed libraries"
1805    $ECHO "in a given directory, LIBDIR, you must either use libtool, and"
1806    $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'"
1807    $ECHO "flag during linking and do at least one of the following:"
1808    if test -n "$shlibpath_var"; then
1809      $ECHO "   - add LIBDIR to the \`$shlibpath_var' environment variable"
1810      $ECHO "     during execution"
1811    fi
1812    if test -n "$runpath_var"; then
1813      $ECHO "   - add LIBDIR to the \`$runpath_var' environment variable"
1814      $ECHO "     during linking"
1815    fi
1816    if test -n "$hardcode_libdir_flag_spec"; then
1817      libdir=LIBDIR
1818      eval flag=\"$hardcode_libdir_flag_spec\"
1819
1820      $ECHO "   - use the \`$flag' linker flag"
1821    fi
1822    if test -n "$admincmds"; then
1823      $ECHO "   - have your system administrator run these commands:$admincmds"
1824    fi
1825    if test -f /etc/ld.so.conf; then
1826      $ECHO "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
1827    fi
1828    $ECHO
1829
1830    $ECHO "See any operating system documentation about shared libraries for"
1831    case $host in
1832      solaris2.[6789]|solaris2.1[0-9])
1833        $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
1834	$ECHO "pages."
1835	;;
1836      *)
1837        $ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
1838        ;;
1839    esac
1840    $ECHO "X----------------------------------------------------------------------" | $Xsed
1841    exit $EXIT_SUCCESS
1842}
1843
1844test "$mode" = finish && func_mode_finish ${1+"$@"}
1845
1846
1847# func_mode_install arg...
1848func_mode_install ()
1849{
1850    $opt_debug
1851    # There may be an optional sh(1) argument at the beginning of
1852    # install_prog (especially on Windows NT).
1853    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
1854       # Allow the use of GNU shtool's install command.
1855       $ECHO "X$nonopt" | $GREP shtool >/dev/null; then
1856      # Aesthetically quote it.
1857      func_quote_for_eval "$nonopt"
1858      install_prog="$func_quote_for_eval_result "
1859      arg=$1
1860      shift
1861    else
1862      install_prog=
1863      arg=$nonopt
1864    fi
1865
1866    # The real first argument should be the name of the installation program.
1867    # Aesthetically quote it.
1868    func_quote_for_eval "$arg"
1869    install_prog="$install_prog$func_quote_for_eval_result"
1870
1871    # We need to accept at least all the BSD install flags.
1872    dest=
1873    files=
1874    opts=
1875    prev=
1876    install_type=
1877    isdir=no
1878    stripme=
1879    for arg
1880    do
1881      if test -n "$dest"; then
1882	files="$files $dest"
1883	dest=$arg
1884	continue
1885      fi
1886
1887      case $arg in
1888      -d) isdir=yes ;;
1889      -f)
1890	case " $install_prog " in
1891	*[\\\ /]cp\ *) ;;
1892	*) prev=$arg ;;
1893	esac
1894	;;
1895      -g | -m | -o)
1896	prev=$arg
1897	;;
1898      -s)
1899	stripme=" -s"
1900	continue
1901	;;
1902      -*)
1903	;;
1904      *)
1905	# If the previous option needed an argument, then skip it.
1906	if test -n "$prev"; then
1907	  prev=
1908	else
1909	  dest=$arg
1910	  continue
1911	fi
1912	;;
1913      esac
1914
1915      # Aesthetically quote the argument.
1916      func_quote_for_eval "$arg"
1917      install_prog="$install_prog $func_quote_for_eval_result"
1918    done
1919
1920    test -z "$install_prog" && \
1921      func_fatal_help "you must specify an install program"
1922
1923    test -n "$prev" && \
1924      func_fatal_help "the \`$prev' option requires an argument"
1925
1926    if test -z "$files"; then
1927      if test -z "$dest"; then
1928	func_fatal_help "no file or destination specified"
1929      else
1930	func_fatal_help "you must specify a destination"
1931      fi
1932    fi
1933
1934    # Strip any trailing slash from the destination.
1935    func_stripname '' '/' "$dest"
1936    dest=$func_stripname_result
1937
1938    # Check to see that the destination is a directory.
1939    test -d "$dest" && isdir=yes
1940    if test "$isdir" = yes; then
1941      destdir="$dest"
1942      destname=
1943    else
1944      func_dirname_and_basename "$dest" "" "."
1945      destdir="$func_dirname_result"
1946      destname="$func_basename_result"
1947
1948      # Not a directory, so check to see that there is only one file specified.
1949      set dummy $files; shift
1950      test "$#" -gt 1 && \
1951	func_fatal_help "\`$dest' is not a directory"
1952    fi
1953    case $destdir in
1954    [\\/]* | [A-Za-z]:[\\/]*) ;;
1955    *)
1956      for file in $files; do
1957	case $file in
1958	*.lo) ;;
1959	*)
1960	  func_fatal_help "\`$destdir' must be an absolute directory name"
1961	  ;;
1962	esac
1963      done
1964      ;;
1965    esac
1966
1967    # This variable tells wrapper scripts just to set variables rather
1968    # than running their programs.
1969    libtool_install_magic="$magic"
1970
1971    staticlibs=
1972    future_libdirs=
1973    current_libdirs=
1974    for file in $files; do
1975
1976      # Do each installation.
1977      case $file in
1978      *.$libext)
1979	# Do the static libraries later.
1980	staticlibs="$staticlibs $file"
1981	;;
1982
1983      *.la)
1984	# Check to see that this really is a libtool archive.
1985	func_lalib_unsafe_p "$file" \
1986	  || func_fatal_help "\`$file' is not a valid libtool archive"
1987
1988	library_names=
1989	old_library=
1990	relink_command=
1991	func_source "$file"
1992
1993	# Add the libdir to current_libdirs if it is the destination.
1994	if test "X$destdir" = "X$libdir"; then
1995	  case "$current_libdirs " in
1996	  *" $libdir "*) ;;
1997	  *) current_libdirs="$current_libdirs $libdir" ;;
1998	  esac
1999	else
2000	  # Note the libdir as a future libdir.
2001	  case "$future_libdirs " in
2002	  *" $libdir "*) ;;
2003	  *) future_libdirs="$future_libdirs $libdir" ;;
2004	  esac
2005	fi
2006
2007	func_dirname "$file" "/" ""
2008	dir="$func_dirname_result"
2009	dir="$dir$objdir"
2010
2011	if test -n "$relink_command"; then
2012	  # Determine the prefix the user has applied to our future dir.
2013	  inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
2014
2015	  # Don't allow the user to place us outside of our expected
2016	  # location b/c this prevents finding dependent libraries that
2017	  # are installed to the same prefix.
2018	  # At present, this check doesn't affect windows .dll's that
2019	  # are installed into $libdir/../bin (currently, that works fine)
2020	  # but it's something to keep an eye on.
2021	  test "$inst_prefix_dir" = "$destdir" && \
2022	    func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
2023
2024	  if test -n "$inst_prefix_dir"; then
2025	    # Stick the inst_prefix_dir data into the link command.
2026	    relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
2027	  else
2028	    relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
2029	  fi
2030
2031	  func_warning "relinking \`$file'"
2032	  func_show_eval "$relink_command" \
2033	    'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
2034	fi
2035
2036	# See the names of the shared library.
2037	set dummy $library_names; shift
2038	if test -n "$1"; then
2039	  realname="$1"
2040	  shift
2041
2042	  srcname="$realname"
2043	  test -n "$relink_command" && srcname="$realname"T
2044
2045	  # Install the shared library and build the symlinks.
2046	  func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
2047	      'exit $?'
2048	  tstripme="$stripme"
2049	  case $host_os in
2050	  cygwin* | mingw* | pw32* | cegcc*)
2051	    case $realname in
2052	    *.dll.a)
2053	      tstripme=""
2054	      ;;
2055	    esac
2056	    ;;
2057	  esac
2058	  if test -n "$tstripme" && test -n "$striplib"; then
2059	    func_show_eval "$striplib $destdir/$realname" 'exit $?'
2060	  fi
2061
2062	  if test "$#" -gt 0; then
2063	    # Delete the old symlinks, and create new ones.
2064	    # Try `ln -sf' first, because the `ln' binary might depend on
2065	    # the symlink we replace!  Solaris /bin/ln does not understand -f,
2066	    # so we also need to try rm && ln -s.
2067	    for linkname
2068	    do
2069	      test "$linkname" != "$realname" \
2070		&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
2071	    done
2072	  fi
2073
2074	  # Do each command in the postinstall commands.
2075	  lib="$destdir/$realname"
2076	  func_execute_cmds "$postinstall_cmds" 'exit $?'
2077	fi
2078
2079	# Install the pseudo-library for information purposes.
2080	func_basename "$file"
2081	name="$func_basename_result"
2082	instname="$dir/$name"i
2083	func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
2084
2085	# Maybe install the static library, too.
2086	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
2087	;;
2088
2089      *.lo)
2090	# Install (i.e. copy) a libtool object.
2091
2092	# Figure out destination file name, if it wasn't already specified.
2093	if test -n "$destname"; then
2094	  destfile="$destdir/$destname"
2095	else
2096	  func_basename "$file"
2097	  destfile="$func_basename_result"
2098	  destfile="$destdir/$destfile"
2099	fi
2100
2101	# Deduce the name of the destination old-style object file.
2102	case $destfile in
2103	*.lo)
2104	  func_lo2o "$destfile"
2105	  staticdest=$func_lo2o_result
2106	  ;;
2107	*.$objext)
2108	  staticdest="$destfile"
2109	  destfile=
2110	  ;;
2111	*)
2112	  func_fatal_help "cannot copy a libtool object to \`$destfile'"
2113	  ;;
2114	esac
2115
2116	# Install the libtool object if requested.
2117	test -n "$destfile" && \
2118	  func_show_eval "$install_prog $file $destfile" 'exit $?'
2119
2120	# Install the old object if enabled.
2121	if test "$build_old_libs" = yes; then
2122	  # Deduce the name of the old-style object file.
2123	  func_lo2o "$file"
2124	  staticobj=$func_lo2o_result
2125	  func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
2126	fi
2127	exit $EXIT_SUCCESS
2128	;;
2129
2130      *)
2131	# Figure out destination file name, if it wasn't already specified.
2132	if test -n "$destname"; then
2133	  destfile="$destdir/$destname"
2134	else
2135	  func_basename "$file"
2136	  destfile="$func_basename_result"
2137	  destfile="$destdir/$destfile"
2138	fi
2139
2140	# If the file is missing, and there is a .exe on the end, strip it
2141	# because it is most likely a libtool script we actually want to
2142	# install
2143	stripped_ext=""
2144	case $file in
2145	  *.exe)
2146	    if test ! -f "$file"; then
2147	      func_stripname '' '.exe' "$file"
2148	      file=$func_stripname_result
2149	      stripped_ext=".exe"
2150	    fi
2151	    ;;
2152	esac
2153
2154	# Do a test to see if this is really a libtool program.
2155	case $host in
2156	*cygwin* | *mingw*)
2157	    if func_ltwrapper_executable_p "$file"; then
2158	      func_ltwrapper_scriptname "$file"
2159	      wrapper=$func_ltwrapper_scriptname_result
2160	    else
2161	      func_stripname '' '.exe' "$file"
2162	      wrapper=$func_stripname_result
2163	    fi
2164	    ;;
2165	*)
2166	    wrapper=$file
2167	    ;;
2168	esac
2169	if func_ltwrapper_script_p "$wrapper"; then
2170	  notinst_deplibs=
2171	  relink_command=
2172
2173	  func_source "$wrapper"
2174
2175	  # Check the variables that should have been set.
2176	  test -z "$generated_by_libtool_version" && \
2177	    func_fatal_error "invalid libtool wrapper script \`$wrapper'"
2178
2179	  finalize=yes
2180	  for lib in $notinst_deplibs; do
2181	    # Check to see that each library is installed.
2182	    libdir=
2183	    if test -f "$lib"; then
2184	      func_source "$lib"
2185	    fi
2186	    libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
2187	    if test -n "$libdir" && test ! -f "$libfile"; then
2188	      func_warning "\`$lib' has not been installed in \`$libdir'"
2189	      finalize=no
2190	    fi
2191	  done
2192
2193	  relink_command=
2194	  func_source "$wrapper"
2195
2196	  outputname=
2197	  if test "$fast_install" = no && test -n "$relink_command"; then
2198	    $opt_dry_run || {
2199	      if test "$finalize" = yes; then
2200	        tmpdir=`func_mktempdir`
2201		func_basename "$file$stripped_ext"
2202		file="$func_basename_result"
2203	        outputname="$tmpdir/$file"
2204	        # Replace the output file specification.
2205	        relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
2206
2207	        $opt_silent || {
2208	          func_quote_for_expand "$relink_command"
2209		  eval "func_echo $func_quote_for_expand_result"
2210	        }
2211	        if eval "$relink_command"; then :
2212	          else
2213		  func_error "error: relink \`$file' with the above command before installing it"
2214		  $opt_dry_run || ${RM}r "$tmpdir"
2215		  continue
2216	        fi
2217	        file="$outputname"
2218	      else
2219	        func_warning "cannot relink \`$file'"
2220	      fi
2221	    }
2222	  else
2223	    # Install the binary that we compiled earlier.
2224	    file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
2225	  fi
2226	fi
2227
2228	# remove .exe since cygwin /usr/bin/install will append another
2229	# one anyway
2230	case $install_prog,$host in
2231	*/usr/bin/install*,*cygwin*)
2232	  case $file:$destfile in
2233	  *.exe:*.exe)
2234	    # this is ok
2235	    ;;
2236	  *.exe:*)
2237	    destfile=$destfile.exe
2238	    ;;
2239	  *:*.exe)
2240	    func_stripname '' '.exe' "$destfile"
2241	    destfile=$func_stripname_result
2242	    ;;
2243	  esac
2244	  ;;
2245	esac
2246	func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
2247	$opt_dry_run || if test -n "$outputname"; then
2248	  ${RM}r "$tmpdir"
2249	fi
2250	;;
2251      esac
2252    done
2253
2254    for file in $staticlibs; do
2255      func_basename "$file"
2256      name="$func_basename_result"
2257
2258      # Set up the ranlib parameters.
2259      oldlib="$destdir/$name"
2260
2261      func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
2262
2263      if test -n "$stripme" && test -n "$old_striplib"; then
2264	func_show_eval "$old_striplib $oldlib" 'exit $?'
2265      fi
2266
2267      # Do each command in the postinstall commands.
2268      func_execute_cmds "$old_postinstall_cmds" 'exit $?'
2269    done
2270
2271    test -n "$future_libdirs" && \
2272      func_warning "remember to run \`$progname --finish$future_libdirs'"
2273
2274    if test -n "$current_libdirs"; then
2275      # Maybe just do a dry run.
2276      $opt_dry_run && current_libdirs=" -n$current_libdirs"
2277      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
2278    else
2279      exit $EXIT_SUCCESS
2280    fi
2281}
2282
2283test "$mode" = install && func_mode_install ${1+"$@"}
2284
2285
2286# func_generate_dlsyms outputname originator pic_p
2287# Extract symbols from dlprefiles and create ${outputname}S.o with
2288# a dlpreopen symbol table.
2289func_generate_dlsyms ()
2290{
2291    $opt_debug
2292    my_outputname="$1"
2293    my_originator="$2"
2294    my_pic_p="${3-no}"
2295    my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
2296    my_dlsyms=
2297
2298    if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2299      if test -n "$NM" && test -n "$global_symbol_pipe"; then
2300	my_dlsyms="${my_outputname}S.c"
2301      else
2302	func_error "not configured to extract global symbols from dlpreopened files"
2303      fi
2304    fi
2305
2306    if test -n "$my_dlsyms"; then
2307      case $my_dlsyms in
2308      "") ;;
2309      *.c)
2310	# Discover the nlist of each of the dlfiles.
2311	nlist="$output_objdir/${my_outputname}.nm"
2312
2313	func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
2314
2315	# Parse the name list into a source file.
2316	func_verbose "creating $output_objdir/$my_dlsyms"
2317
2318	$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
2319/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
2320/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
2321
2322#ifdef __cplusplus
2323extern \"C\" {
2324#endif
2325
2326/* External symbol declarations for the compiler. */\
2327"
2328
2329	if test "$dlself" = yes; then
2330	  func_verbose "generating symbol list for \`$output'"
2331
2332	  $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
2333
2334	  # Add our own program objects to the symbol list.
2335	  progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2336	  for progfile in $progfiles; do
2337	    func_verbose "extracting global C symbols from \`$progfile'"
2338	    $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
2339	  done
2340
2341	  if test -n "$exclude_expsyms"; then
2342	    $opt_dry_run || {
2343	      eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
2344	      eval '$MV "$nlist"T "$nlist"'
2345	    }
2346	  fi
2347
2348	  if test -n "$export_symbols_regex"; then
2349	    $opt_dry_run || {
2350	      eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
2351	      eval '$MV "$nlist"T "$nlist"'
2352	    }
2353	  fi
2354
2355	  # Prepare the list of exported symbols
2356	  if test -z "$export_symbols"; then
2357	    export_symbols="$output_objdir/$outputname.exp"
2358	    $opt_dry_run || {
2359	      $RM $export_symbols
2360	      eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
2361	      case $host in
2362	      *cygwin* | *mingw* | *cegcc* )
2363                eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2364                eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
2365	        ;;
2366	      esac
2367	    }
2368	  else
2369	    $opt_dry_run || {
2370	      eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
2371	      eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
2372	      eval '$MV "$nlist"T "$nlist"'
2373	      case $host in
2374	        *cygwin | *mingw* | *cegcc* )
2375	          eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2376	          eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
2377	          ;;
2378	      esac
2379	    }
2380	  fi
2381	fi
2382
2383	for dlprefile in $dlprefiles; do
2384	  func_verbose "extracting global C symbols from \`$dlprefile'"
2385	  func_basename "$dlprefile"
2386	  name="$func_basename_result"
2387	  $opt_dry_run || {
2388	    eval '$ECHO ": $name " >> "$nlist"'
2389	    eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
2390	  }
2391	done
2392
2393	$opt_dry_run || {
2394	  # Make sure we have at least an empty file.
2395	  test -f "$nlist" || : > "$nlist"
2396
2397	  if test -n "$exclude_expsyms"; then
2398	    $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
2399	    $MV "$nlist"T "$nlist"
2400	  fi
2401
2402	  # Try sorting and uniquifying the output.
2403	  if $GREP -v "^: " < "$nlist" |
2404	      if sort -k 3 </dev/null >/dev/null 2>&1; then
2405		sort -k 3
2406	      else
2407		sort +2
2408	      fi |
2409	      uniq > "$nlist"S; then
2410	    :
2411	  else
2412	    $GREP -v "^: " < "$nlist" > "$nlist"S
2413	  fi
2414
2415	  if test -f "$nlist"S; then
2416	    eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
2417	  else
2418	    $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
2419	  fi
2420
2421	  $ECHO >> "$output_objdir/$my_dlsyms" "\
2422
2423/* The mapping between symbol names and symbols.  */
2424typedef struct {
2425  const char *name;
2426  void *address;
2427} lt_dlsymlist;
2428"
2429	  case $host in
2430	  *cygwin* | *mingw* | *cegcc* )
2431	    $ECHO >> "$output_objdir/$my_dlsyms" "\
2432/* DATA imports from DLLs on WIN32 con't be const, because
2433   runtime relocations are performed -- see ld's documentation
2434   on pseudo-relocs.  */"
2435	    lt_dlsym_const= ;;
2436	  *osf5*)
2437	    echo >> "$output_objdir/$my_dlsyms" "\
2438/* This system does not cope well with relocations in const data */"
2439	    lt_dlsym_const= ;;
2440	  *)
2441	    lt_dlsym_const=const ;;
2442	  esac
2443
2444	  $ECHO >> "$output_objdir/$my_dlsyms" "\
2445extern $lt_dlsym_const lt_dlsymlist
2446lt_${my_prefix}_LTX_preloaded_symbols[];
2447$lt_dlsym_const lt_dlsymlist
2448lt_${my_prefix}_LTX_preloaded_symbols[] =
2449{\
2450  { \"$my_originator\", (void *) 0 },"
2451
2452	  case $need_lib_prefix in
2453	  no)
2454	    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
2455	    ;;
2456	  *)
2457	    eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
2458	    ;;
2459	  esac
2460	  $ECHO >> "$output_objdir/$my_dlsyms" "\
2461  {0, (void *) 0}
2462};
2463
2464/* This works around a problem in FreeBSD linker */
2465#ifdef FREEBSD_WORKAROUND
2466static const void *lt_preloaded_setup() {
2467  return lt_${my_prefix}_LTX_preloaded_symbols;
2468}
2469#endif
2470
2471#ifdef __cplusplus
2472}
2473#endif\
2474"
2475	} # !$opt_dry_run
2476
2477	pic_flag_for_symtable=
2478	case "$compile_command " in
2479	*" -static "*) ;;
2480	*)
2481	  case $host in
2482	  # compiling the symbol table file with pic_flag works around
2483	  # a FreeBSD bug that causes programs to crash when -lm is
2484	  # linked before any other PIC object.  But we must not use
2485	  # pic_flag when linking with -static.  The problem exists in
2486	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
2487	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
2488	    pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
2489	  *-*-hpux*)
2490	    pic_flag_for_symtable=" $pic_flag"  ;;
2491	  *)
2492	    if test "X$my_pic_p" != Xno; then
2493	      pic_flag_for_symtable=" $pic_flag"
2494	    fi
2495	    ;;
2496	  esac
2497	  ;;
2498	esac
2499	symtab_cflags=
2500	for arg in $LTCFLAGS; do
2501	  case $arg in
2502	  -pie | -fpie | -fPIE) ;;
2503	  *) symtab_cflags="$symtab_cflags $arg" ;;
2504	  esac
2505	done
2506
2507	# Now compile the dynamic symbol file.
2508	func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
2509
2510	# Clean up the generated files.
2511	func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
2512
2513	# Transform the symbol file into the correct name.
2514	symfileobj="$output_objdir/${my_outputname}S.$objext"
2515	case $host in
2516	*cygwin* | *mingw* | *cegcc* )
2517	  if test -f "$output_objdir/$my_outputname.def"; then
2518	    compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2519	    finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2520	  else
2521	    compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2522	    finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2523	  fi
2524	  ;;
2525	*)
2526	  compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2527	  finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2528	  ;;
2529	esac
2530	;;
2531      *)
2532	func_fatal_error "unknown suffix for \`$my_dlsyms'"
2533	;;
2534      esac
2535    else
2536      # We keep going just in case the user didn't refer to
2537      # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
2538      # really was required.
2539
2540      # Nullify the symbol file.
2541      compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
2542      finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
2543    fi
2544}
2545
2546# func_win32_libid arg
2547# return the library type of file 'arg'
2548#
2549# Need a lot of goo to handle *both* DLLs and import libs
2550# Has to be a shell function in order to 'eat' the argument
2551# that is supplied when $file_magic_command is called.
2552func_win32_libid ()
2553{
2554  $opt_debug
2555  win32_libid_type="unknown"
2556  win32_fileres=`file -L $1 2>/dev/null`
2557  case $win32_fileres in
2558  *ar\ archive\ import\ library*) # definitely import
2559    win32_libid_type="x86 archive import"
2560    ;;
2561  *ar\ archive*) # could be an import, or static
2562    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
2563       $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
2564      win32_nmres=`eval $NM -f posix -A $1 |
2565	$SED -n -e '
2566	    1,100{
2567		/ I /{
2568		    s,.*,import,
2569		    p
2570		    q
2571		}
2572	    }'`
2573      case $win32_nmres in
2574      import*)  win32_libid_type="x86 archive import";;
2575      *)        win32_libid_type="x86 archive static";;
2576      esac
2577    fi
2578    ;;
2579  *DLL*)
2580    win32_libid_type="x86 DLL"
2581    ;;
2582  *executable*) # but shell scripts are "executable" too...
2583    case $win32_fileres in
2584    *MS\ Windows\ PE\ Intel*)
2585      win32_libid_type="x86 DLL"
2586      ;;
2587    esac
2588    ;;
2589  esac
2590  $ECHO "$win32_libid_type"
2591}
2592
2593
2594
2595# func_extract_an_archive dir oldlib
2596func_extract_an_archive ()
2597{
2598    $opt_debug
2599    f_ex_an_ar_dir="$1"; shift
2600    f_ex_an_ar_oldlib="$1"
2601    func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?'
2602    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
2603     :
2604    else
2605      func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
2606    fi
2607}
2608
2609
2610# func_extract_archives gentop oldlib ...
2611func_extract_archives ()
2612{
2613    $opt_debug
2614    my_gentop="$1"; shift
2615    my_oldlibs=${1+"$@"}
2616    my_oldobjs=""
2617    my_xlib=""
2618    my_xabs=""
2619    my_xdir=""
2620
2621    for my_xlib in $my_oldlibs; do
2622      # Extract the objects.
2623      case $my_xlib in
2624	[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
2625	*) my_xabs=`pwd`"/$my_xlib" ;;
2626      esac
2627      func_basename "$my_xlib"
2628      my_xlib="$func_basename_result"
2629      my_xlib_u=$my_xlib
2630      while :; do
2631        case " $extracted_archives " in
2632	*" $my_xlib_u "*)
2633	  func_arith $extracted_serial + 1
2634	  extracted_serial=$func_arith_result
2635	  my_xlib_u=lt$extracted_serial-$my_xlib ;;
2636	*) break ;;
2637	esac
2638      done
2639      extracted_archives="$extracted_archives $my_xlib_u"
2640      my_xdir="$my_gentop/$my_xlib_u"
2641
2642      func_mkdir_p "$my_xdir"
2643
2644      case $host in
2645      *-darwin*)
2646	func_verbose "Extracting $my_xabs"
2647	# Do not bother doing anything if just a dry run
2648	$opt_dry_run || {
2649	  darwin_orig_dir=`pwd`
2650	  cd $my_xdir || exit $?
2651	  darwin_archive=$my_xabs
2652	  darwin_curdir=`pwd`
2653	  darwin_base_archive=`basename "$darwin_archive"`
2654	  darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
2655	  if test -n "$darwin_arches"; then
2656	    darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
2657	    darwin_arch=
2658	    func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
2659	    for darwin_arch in  $darwin_arches ; do
2660	      func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2661	      $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
2662	      cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2663	      func_extract_an_archive "`pwd`" "${darwin_base_archive}"
2664	      cd "$darwin_curdir"
2665	      $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
2666	    done # $darwin_arches
2667            ## Okay now we've a bunch of thin objects, gotta fatten them up :)
2668	    darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
2669	    darwin_file=
2670	    darwin_files=
2671	    for darwin_file in $darwin_filelist; do
2672	      darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
2673	      $LIPO -create -output "$darwin_file" $darwin_files
2674	    done # $darwin_filelist
2675	    $RM -rf unfat-$$
2676	    cd "$darwin_orig_dir"
2677	  else
2678	    cd $darwin_orig_dir
2679	    func_extract_an_archive "$my_xdir" "$my_xabs"
2680	  fi # $darwin_arches
2681	} # !$opt_dry_run
2682	;;
2683      *)
2684        func_extract_an_archive "$my_xdir" "$my_xabs"
2685	;;
2686      esac
2687      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
2688    done
2689
2690    func_extract_archives_result="$my_oldobjs"
2691}
2692
2693
2694
2695# func_emit_wrapper_part1 [arg=no]
2696#
2697# Emit the first part of a libtool wrapper script on stdout.
2698# For more information, see the description associated with
2699# func_emit_wrapper(), below.
2700func_emit_wrapper_part1 ()
2701{
2702	func_emit_wrapper_part1_arg1=no
2703	if test -n "$1" ; then
2704	  func_emit_wrapper_part1_arg1=$1
2705	fi
2706
2707	$ECHO "\
2708#! $SHELL
2709
2710# $output - temporary wrapper script for $objdir/$outputname
2711# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
2712#
2713# The $output program cannot be directly executed until all the libtool
2714# libraries that it depends on are installed.
2715#
2716# This wrapper script should never be moved out of the build directory.
2717# If it is, it will not operate correctly.
2718
2719# Sed substitution that helps us do robust quoting.  It backslashifies
2720# metacharacters that are still active within double-quoted strings.
2721Xsed='${SED} -e 1s/^X//'
2722sed_quote_subst='$sed_quote_subst'
2723
2724# Be Bourne compatible
2725if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
2726  emulate sh
2727  NULLCMD=:
2728  # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
2729  # is contrary to our usage.  Disable this feature.
2730  alias -g '\${1+\"\$@\"}'='\"\$@\"'
2731  setopt NO_GLOB_SUBST
2732else
2733  case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
2734fi
2735BIN_SH=xpg4; export BIN_SH # for Tru64
2736DUALCASE=1; export DUALCASE # for MKS sh
2737
2738# The HP-UX ksh and POSIX shell print the target directory to stdout
2739# if CDPATH is set.
2740(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2741
2742relink_command=\"$relink_command\"
2743
2744# This environment variable determines our operation mode.
2745if test \"\$libtool_install_magic\" = \"$magic\"; then
2746  # install mode needs the following variables:
2747  generated_by_libtool_version='$macro_version'
2748  notinst_deplibs='$notinst_deplibs'
2749else
2750  # When we are sourced in execute mode, \$file and \$ECHO are already set.
2751  if test \"\$libtool_execute_magic\" != \"$magic\"; then
2752    ECHO=\"$qecho\"
2753    file=\"\$0\"
2754    # Make sure echo works.
2755    if test \"X\$1\" = X--no-reexec; then
2756      # Discard the --no-reexec flag, and continue.
2757      shift
2758    elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
2759      # Yippee, \$ECHO works!
2760      :
2761    else
2762      # Restart under the correct shell, and then maybe \$ECHO will work.
2763      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
2764    fi
2765  fi\
2766"
2767	$ECHO "\
2768
2769  # Find the directory that this script lives in.
2770  thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
2771  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
2772
2773  # Follow symbolic links until we get to the real thisdir.
2774  file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
2775  while test -n \"\$file\"; do
2776    destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
2777
2778    # If there was a directory component, then change thisdir.
2779    if test \"x\$destdir\" != \"x\$file\"; then
2780      case \"\$destdir\" in
2781      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
2782      *) thisdir=\"\$thisdir/\$destdir\" ;;
2783      esac
2784    fi
2785
2786    file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
2787    file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
2788  done
2789"
2790}
2791# end: func_emit_wrapper_part1
2792
2793# func_emit_wrapper_part2 [arg=no]
2794#
2795# Emit the second part of a libtool wrapper script on stdout.
2796# For more information, see the description associated with
2797# func_emit_wrapper(), below.
2798func_emit_wrapper_part2 ()
2799{
2800	func_emit_wrapper_part2_arg1=no
2801	if test -n "$1" ; then
2802	  func_emit_wrapper_part2_arg1=$1
2803	fi
2804
2805	$ECHO "\
2806
2807  # Usually 'no', except on cygwin/mingw when embedded into
2808  # the cwrapper.
2809  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1
2810  if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
2811    # special case for '.'
2812    if test \"\$thisdir\" = \".\"; then
2813      thisdir=\`pwd\`
2814    fi
2815    # remove .libs from thisdir
2816    case \"\$thisdir\" in
2817    *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
2818    $objdir )   thisdir=. ;;
2819    esac
2820  fi
2821
2822  # Try to get the absolute directory name.
2823  absdir=\`cd \"\$thisdir\" && pwd\`
2824  test -n \"\$absdir\" && thisdir=\"\$absdir\"
2825"
2826
2827	if test "$fast_install" = yes; then
2828	  $ECHO "\
2829  program=lt-'$outputname'$exeext
2830  progdir=\"\$thisdir/$objdir\"
2831
2832  if test ! -f \"\$progdir/\$program\" ||
2833     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
2834       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
2835
2836    file=\"\$\$-\$program\"
2837
2838    if test ! -d \"\$progdir\"; then
2839      $MKDIR \"\$progdir\"
2840    else
2841      $RM \"\$progdir/\$file\"
2842    fi"
2843
2844	  $ECHO "\
2845
2846    # relink executable if necessary
2847    if test -n \"\$relink_command\"; then
2848      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
2849      else
2850	$ECHO \"\$relink_command_output\" >&2
2851	$RM \"\$progdir/\$file\"
2852	exit 1
2853      fi
2854    fi
2855
2856    $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
2857    { $RM \"\$progdir/\$program\";
2858      $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
2859    $RM \"\$progdir/\$file\"
2860  fi"
2861	else
2862	  $ECHO "\
2863  program='$outputname'
2864  progdir=\"\$thisdir/$objdir\"
2865"
2866	fi
2867
2868	$ECHO "\
2869
2870  if test -f \"\$progdir/\$program\"; then"
2871
2872	# Export our shlibpath_var if we have one.
2873	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
2874	  $ECHO "\
2875    # Add our own library path to $shlibpath_var
2876    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
2877
2878    # Some systems cannot cope with colon-terminated $shlibpath_var
2879    # The second colon is a workaround for a bug in BeOS R4 sed
2880    $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
2881
2882    export $shlibpath_var
2883"
2884	fi
2885
2886	# fixup the dll searchpath if we need to.
2887	if test -n "$dllsearchpath"; then
2888	  $ECHO "\
2889    # Add the dll search path components to the executable PATH
2890    PATH=$dllsearchpath:\$PATH
2891"
2892	fi
2893
2894	$ECHO "\
2895    if test \"\$libtool_execute_magic\" != \"$magic\"; then
2896      # Run the actual program with our arguments.
2897"
2898	case $host in
2899	# Backslashes separate directories on plain windows
2900	*-*-mingw | *-*-os2* | *-cegcc*)
2901	  $ECHO "\
2902      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
2903"
2904	  ;;
2905
2906	*)
2907	  $ECHO "\
2908      exec \"\$progdir/\$program\" \${1+\"\$@\"}
2909"
2910	  ;;
2911	esac
2912	$ECHO "\
2913      \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
2914      exit 1
2915    fi
2916  else
2917    # The program doesn't exist.
2918    \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
2919    \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
2920    $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
2921    exit 1
2922  fi
2923fi\
2924"
2925}
2926# end: func_emit_wrapper_part2
2927
2928
2929# func_emit_wrapper [arg=no]
2930#
2931# Emit a libtool wrapper script on stdout.
2932# Don't directly open a file because we may want to
2933# incorporate the script contents within a cygwin/mingw
2934# wrapper executable.  Must ONLY be called from within
2935# func_mode_link because it depends on a number of variables
2936# set therein.
2937#
2938# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
2939# variable will take.  If 'yes', then the emitted script
2940# will assume that the directory in which it is stored is
2941# the $objdir directory.  This is a cygwin/mingw-specific
2942# behavior.
2943func_emit_wrapper ()
2944{
2945	func_emit_wrapper_arg1=no
2946	if test -n "$1" ; then
2947	  func_emit_wrapper_arg1=$1
2948	fi
2949
2950	# split this up so that func_emit_cwrapperexe_src
2951	# can call each part independently.
2952	func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
2953	func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
2954}
2955
2956
2957# func_to_host_path arg
2958#
2959# Convert paths to host format when used with build tools.
2960# Intended for use with "native" mingw (where libtool itself
2961# is running under the msys shell), or in the following cross-
2962# build environments:
2963#    $build          $host
2964#    mingw (msys)    mingw  [e.g. native]
2965#    cygwin          mingw
2966#    *nix + wine     mingw
2967# where wine is equipped with the `winepath' executable.
2968# In the native mingw case, the (msys) shell automatically
2969# converts paths for any non-msys applications it launches,
2970# but that facility isn't available from inside the cwrapper.
2971# Similar accommodations are necessary for $host mingw and
2972# $build cygwin.  Calling this function does no harm for other
2973# $host/$build combinations not listed above.
2974#
2975# ARG is the path (on $build) that should be converted to
2976# the proper representation for $host. The result is stored
2977# in $func_to_host_path_result.
2978func_to_host_path ()
2979{
2980  func_to_host_path_result="$1"
2981  if test -n "$1" ; then
2982    case $host in
2983      *mingw* )
2984        lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
2985        case $build in
2986          *mingw* ) # actually, msys
2987            # awkward: cmd appends spaces to result
2988            lt_sed_strip_trailing_spaces="s/[ ]*\$//"
2989            func_to_host_path_tmp1=`( cmd //c echo "$1" |\
2990              $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
2991            func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
2992              $SED -e "$lt_sed_naive_backslashify"`
2993            ;;
2994          *cygwin* )
2995            func_to_host_path_tmp1=`cygpath -w "$1"`
2996            func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
2997              $SED -e "$lt_sed_naive_backslashify"`
2998            ;;
2999          * )
3000            # Unfortunately, winepath does not exit with a non-zero
3001            # error code, so we are forced to check the contents of
3002            # stdout. On the other hand, if the command is not
3003            # found, the shell will set an exit code of 127 and print
3004            # *an error message* to stdout. So we must check for both
3005            # error code of zero AND non-empty stdout, which explains
3006            # the odd construction:
3007            func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
3008            if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
3009              func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
3010                $SED -e "$lt_sed_naive_backslashify"`
3011            else
3012              # Allow warning below.
3013              func_to_host_path_result=""
3014            fi
3015            ;;
3016        esac
3017        if test -z "$func_to_host_path_result" ; then
3018          func_error "Could not determine host path corresponding to"
3019          func_error "  '$1'"
3020          func_error "Continuing, but uninstalled executables may not work."
3021          # Fallback:
3022          func_to_host_path_result="$1"
3023        fi
3024        ;;
3025    esac
3026  fi
3027}
3028# end: func_to_host_path
3029
3030# func_to_host_pathlist arg
3031#
3032# Convert pathlists to host format when used with build tools.
3033# See func_to_host_path(), above. This function supports the
3034# following $build/$host combinations (but does no harm for
3035# combinations not listed here):
3036#    $build          $host
3037#    mingw (msys)    mingw  [e.g. native]
3038#    cygwin          mingw
3039#    *nix + wine     mingw
3040#
3041# Path separators are also converted from $build format to
3042# $host format. If ARG begins or ends with a path separator
3043# character, it is preserved (but converted to $host format)
3044# on output.
3045#
3046# ARG is a pathlist (on $build) that should be converted to
3047# the proper representation on $host. The result is stored
3048# in $func_to_host_pathlist_result.
3049func_to_host_pathlist ()
3050{
3051  func_to_host_pathlist_result="$1"
3052  if test -n "$1" ; then
3053    case $host in
3054      *mingw* )
3055        lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
3056        # Remove leading and trailing path separator characters from
3057        # ARG. msys behavior is inconsistent here, cygpath turns them
3058        # into '.;' and ';.', and winepath ignores them completely.
3059        func_to_host_pathlist_tmp2="$1"
3060        # Once set for this call, this variable should not be
3061        # reassigned. It is used in tha fallback case.
3062        func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\
3063          $SED -e 's|^:*||' -e 's|:*$||'`
3064        case $build in
3065          *mingw* ) # Actually, msys.
3066            # Awkward: cmd appends spaces to result.
3067            lt_sed_strip_trailing_spaces="s/[ ]*\$//"
3068            func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\
3069              $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
3070            func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3071              $SED -e "$lt_sed_naive_backslashify"`
3072            ;;
3073          *cygwin* )
3074            func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"`
3075            func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3076              $SED -e "$lt_sed_naive_backslashify"`
3077            ;;
3078          * )
3079            # unfortunately, winepath doesn't convert pathlists
3080            func_to_host_pathlist_result=""
3081            func_to_host_pathlist_oldIFS=$IFS
3082            IFS=:
3083            for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
3084              IFS=$func_to_host_pathlist_oldIFS
3085              if test -n "$func_to_host_pathlist_f" ; then
3086                func_to_host_path "$func_to_host_pathlist_f"
3087                if test -n "$func_to_host_path_result" ; then
3088                  if test -z "$func_to_host_pathlist_result" ; then
3089                    func_to_host_pathlist_result="$func_to_host_path_result"
3090                  else
3091                    func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result"
3092                  fi
3093                fi
3094              fi
3095              IFS=:
3096            done
3097            IFS=$func_to_host_pathlist_oldIFS
3098            ;;
3099        esac
3100        if test -z "$func_to_host_pathlist_result" ; then
3101          func_error "Could not determine the host path(s) corresponding to"
3102          func_error "  '$1'"
3103          func_error "Continuing, but uninstalled executables may not work."
3104          # Fallback. This may break if $1 contains DOS-style drive
3105          # specifications. The fix is not to complicate the expression
3106          # below, but for the user to provide a working wine installation
3107          # with winepath so that path translation in the cross-to-mingw
3108          # case works properly.
3109          lt_replace_pathsep_nix_to_dos="s|:|;|g"
3110          func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
3111            $SED -e "$lt_replace_pathsep_nix_to_dos"`
3112        fi
3113        # Now, add the leading and trailing path separators back
3114        case "$1" in
3115          :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
3116            ;;
3117        esac
3118        case "$1" in
3119          *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;"
3120            ;;
3121        esac
3122        ;;
3123    esac
3124  fi
3125}
3126# end: func_to_host_pathlist
3127
3128# func_emit_cwrapperexe_src
3129# emit the source code for a wrapper executable on stdout
3130# Must ONLY be called from within func_mode_link because
3131# it depends on a number of variable set therein.
3132func_emit_cwrapperexe_src ()
3133{
3134	cat <<EOF
3135
3136/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
3137   Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
3138
3139   The $output program cannot be directly executed until all the libtool
3140   libraries that it depends on are installed.
3141
3142   This wrapper executable should never be moved out of the build directory.
3143   If it is, it will not operate correctly.
3144
3145   Currently, it simply execs the wrapper *script* "$SHELL $output",
3146   but could eventually absorb all of the scripts functionality and
3147   exec $objdir/$outputname directly.
3148*/
3149EOF
3150	    cat <<"EOF"
3151#include <stdio.h>
3152#include <stdlib.h>
3153#ifdef _MSC_VER
3154# include <direct.h>
3155# include <process.h>
3156# include <io.h>
3157# define setmode _setmode
3158#else
3159# include <unistd.h>
3160# include <stdint.h>
3161# ifdef __CYGWIN__
3162#  include <io.h>
3163#  define HAVE_SETENV
3164#  ifdef __STRICT_ANSI__
3165char *realpath (const char *, char *);
3166int putenv (char *);
3167int setenv (const char *, const char *, int);
3168#  endif
3169# endif
3170#endif
3171#include <malloc.h>
3172#include <stdarg.h>
3173#include <assert.h>
3174#include <string.h>
3175#include <ctype.h>
3176#include <errno.h>
3177#include <fcntl.h>
3178#include <sys/stat.h>
3179
3180#if defined(PATH_MAX)
3181# define LT_PATHMAX PATH_MAX
3182#elif defined(MAXPATHLEN)
3183# define LT_PATHMAX MAXPATHLEN
3184#else
3185# define LT_PATHMAX 1024
3186#endif
3187
3188#ifndef S_IXOTH
3189# define S_IXOTH 0
3190#endif
3191#ifndef S_IXGRP
3192# define S_IXGRP 0
3193#endif
3194
3195#ifdef _MSC_VER
3196# define S_IXUSR _S_IEXEC
3197# define stat _stat
3198# ifndef _INTPTR_T_DEFINED
3199#  define intptr_t int
3200# endif
3201#endif
3202
3203#ifndef DIR_SEPARATOR
3204# define DIR_SEPARATOR '/'
3205# define PATH_SEPARATOR ':'
3206#endif
3207
3208#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
3209  defined (__OS2__)
3210# define HAVE_DOS_BASED_FILE_SYSTEM
3211# define FOPEN_WB "wb"
3212# ifndef DIR_SEPARATOR_2
3213#  define DIR_SEPARATOR_2 '\\'
3214# endif
3215# ifndef PATH_SEPARATOR_2
3216#  define PATH_SEPARATOR_2 ';'
3217# endif
3218#endif
3219
3220#ifndef DIR_SEPARATOR_2
3221# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
3222#else /* DIR_SEPARATOR_2 */
3223# define IS_DIR_SEPARATOR(ch) \
3224	(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
3225#endif /* DIR_SEPARATOR_2 */
3226
3227#ifndef PATH_SEPARATOR_2
3228# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
3229#else /* PATH_SEPARATOR_2 */
3230# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
3231#endif /* PATH_SEPARATOR_2 */
3232
3233#ifdef __CYGWIN__
3234# define FOPEN_WB "wb"
3235#endif
3236
3237#ifndef FOPEN_WB
3238# define FOPEN_WB "w"
3239#endif
3240#ifndef _O_BINARY
3241# define _O_BINARY 0
3242#endif
3243
3244#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
3245#define XFREE(stale) do { \
3246  if (stale) { free ((void *) stale); stale = 0; } \
3247} while (0)
3248
3249#undef LTWRAPPER_DEBUGPRINTF
3250#if defined DEBUGWRAPPER
3251# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
3252static void
3253ltwrapper_debugprintf (const char *fmt, ...)
3254{
3255    va_list args;
3256    va_start (args, fmt);
3257    (void) vfprintf (stderr, fmt, args);
3258    va_end (args);
3259}
3260#else
3261# define LTWRAPPER_DEBUGPRINTF(args)
3262#endif
3263
3264const char *program_name = NULL;
3265
3266void *xmalloc (size_t num);
3267char *xstrdup (const char *string);
3268const char *base_name (const char *name);
3269char *find_executable (const char *wrapper);
3270char *chase_symlinks (const char *pathspec);
3271int make_executable (const char *path);
3272int check_executable (const char *path);
3273char *strendzap (char *str, const char *pat);
3274void lt_fatal (const char *message, ...);
3275void lt_setenv (const char *name, const char *value);
3276char *lt_extend_str (const char *orig_value, const char *add, int to_end);
3277void lt_opt_process_env_set (const char *arg);
3278void lt_opt_process_env_prepend (const char *arg);
3279void lt_opt_process_env_append (const char *arg);
3280int lt_split_name_value (const char *arg, char** name, char** value);
3281void lt_update_exe_path (const char *name, const char *value);
3282void lt_update_lib_path (const char *name, const char *value);
3283
3284static const char *script_text_part1 =
3285EOF
3286
3287	    func_emit_wrapper_part1 yes |
3288	        $SED -e 's/\([\\"]\)/\\\1/g' \
3289	             -e 's/^/  "/' -e 's/$/\\n"/'
3290	    echo ";"
3291	    cat <<EOF
3292
3293static const char *script_text_part2 =
3294EOF
3295	    func_emit_wrapper_part2 yes |
3296	        $SED -e 's/\([\\"]\)/\\\1/g' \
3297	             -e 's/^/  "/' -e 's/$/\\n"/'
3298	    echo ";"
3299
3300	    cat <<EOF
3301const char * MAGIC_EXE = "$magic_exe";
3302const char * LIB_PATH_VARNAME = "$shlibpath_var";
3303EOF
3304
3305	    if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
3306              func_to_host_pathlist "$temp_rpath"
3307	      cat <<EOF
3308const char * LIB_PATH_VALUE   = "$func_to_host_pathlist_result";
3309EOF
3310	    else
3311	      cat <<"EOF"
3312const char * LIB_PATH_VALUE   = "";
3313EOF
3314	    fi
3315
3316	    if test -n "$dllsearchpath"; then
3317              func_to_host_pathlist "$dllsearchpath:"
3318	      cat <<EOF
3319const char * EXE_PATH_VARNAME = "PATH";
3320const char * EXE_PATH_VALUE   = "$func_to_host_pathlist_result";
3321EOF
3322	    else
3323	      cat <<"EOF"
3324const char * EXE_PATH_VARNAME = "";
3325const char * EXE_PATH_VALUE   = "";
3326EOF
3327	    fi
3328
3329	    if test "$fast_install" = yes; then
3330	      cat <<EOF
3331const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
3332EOF
3333	    else
3334	      cat <<EOF
3335const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
3336EOF
3337	    fi
3338
3339
3340	    cat <<"EOF"
3341
3342#define LTWRAPPER_OPTION_PREFIX         "--lt-"
3343#define LTWRAPPER_OPTION_PREFIX_LENGTH  5
3344
3345static const size_t opt_prefix_len         = LTWRAPPER_OPTION_PREFIX_LENGTH;
3346static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
3347
3348static const char *dumpscript_opt       = LTWRAPPER_OPTION_PREFIX "dump-script";
3349
3350static const size_t env_set_opt_len     = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
3351static const char *env_set_opt          = LTWRAPPER_OPTION_PREFIX "env-set";
3352  /* argument is putenv-style "foo=bar", value of foo is set to bar */
3353
3354static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
3355static const char *env_prepend_opt      = LTWRAPPER_OPTION_PREFIX "env-prepend";
3356  /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
3357
3358static const size_t env_append_opt_len  = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
3359static const char *env_append_opt       = LTWRAPPER_OPTION_PREFIX "env-append";
3360  /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
3361
3362int
3363main (int argc, char *argv[])
3364{
3365  char **newargz;
3366  int  newargc;
3367  char *tmp_pathspec;
3368  char *actual_cwrapper_path;
3369  char *actual_cwrapper_name;
3370  char *target_name;
3371  char *lt_argv_zero;
3372  intptr_t rval = 127;
3373
3374  int i;
3375
3376  program_name = (char *) xstrdup (base_name (argv[0]));
3377  LTWRAPPER_DEBUGPRINTF (("(main) argv[0]      : %s\n", argv[0]));
3378  LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
3379
3380  /* very simple arg parsing; don't want to rely on getopt */
3381  for (i = 1; i < argc; i++)
3382    {
3383      if (strcmp (argv[i], dumpscript_opt) == 0)
3384	{
3385EOF
3386	    case "$host" in
3387	      *mingw* | *cygwin* )
3388		# make stdout use "unix" line endings
3389		echo "          setmode(1,_O_BINARY);"
3390		;;
3391	      esac
3392
3393	    cat <<"EOF"
3394	  printf ("%s", script_text_part1);
3395	  printf ("%s", script_text_part2);
3396	  return 0;
3397	}
3398    }
3399
3400  newargz = XMALLOC (char *, argc + 1);
3401  tmp_pathspec = find_executable (argv[0]);
3402  if (tmp_pathspec == NULL)
3403    lt_fatal ("Couldn't find %s", argv[0]);
3404  LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
3405			  tmp_pathspec));
3406
3407  actual_cwrapper_path = chase_symlinks (tmp_pathspec);
3408  LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
3409			  actual_cwrapper_path));
3410  XFREE (tmp_pathspec);
3411
3412  actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
3413  strendzap (actual_cwrapper_path, actual_cwrapper_name);
3414
3415  /* wrapper name transforms */
3416  strendzap (actual_cwrapper_name, ".exe");
3417  tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
3418  XFREE (actual_cwrapper_name);
3419  actual_cwrapper_name = tmp_pathspec;
3420  tmp_pathspec = 0;
3421
3422  /* target_name transforms -- use actual target program name; might have lt- prefix */
3423  target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
3424  strendzap (target_name, ".exe");
3425  tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
3426  XFREE (target_name);
3427  target_name = tmp_pathspec;
3428  tmp_pathspec = 0;
3429
3430  LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
3431			  target_name));
3432EOF
3433
3434	    cat <<EOF
3435  newargz[0] =
3436    XMALLOC (char, (strlen (actual_cwrapper_path) +
3437		    strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
3438  strcpy (newargz[0], actual_cwrapper_path);
3439  strcat (newargz[0], "$objdir");
3440  strcat (newargz[0], "/");
3441EOF
3442
3443	    cat <<"EOF"
3444  /* stop here, and copy so we don't have to do this twice */
3445  tmp_pathspec = xstrdup (newargz[0]);
3446
3447  /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
3448  strcat (newargz[0], actual_cwrapper_name);
3449
3450  /* DO want the lt- prefix here if it exists, so use target_name */
3451  lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
3452  XFREE (tmp_pathspec);
3453  tmp_pathspec = NULL;
3454EOF
3455
3456	    case $host_os in
3457	      mingw*)
3458	    cat <<"EOF"
3459  {
3460    char* p;
3461    while ((p = strchr (newargz[0], '\\')) != NULL)
3462      {
3463	*p = '/';
3464      }
3465    while ((p = strchr (lt_argv_zero, '\\')) != NULL)
3466      {
3467	*p = '/';
3468      }
3469  }
3470EOF
3471	    ;;
3472	    esac
3473
3474	    cat <<"EOF"
3475  XFREE (target_name);
3476  XFREE (actual_cwrapper_path);
3477  XFREE (actual_cwrapper_name);
3478
3479  lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
3480  lt_setenv ("DUALCASE", "1");  /* for MSK sh */
3481  lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
3482  lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
3483
3484  newargc=0;
3485  for (i = 1; i < argc; i++)
3486    {
3487      if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0)
3488        {
3489          if (argv[i][env_set_opt_len] == '=')
3490            {
3491              const char *p = argv[i] + env_set_opt_len + 1;
3492              lt_opt_process_env_set (p);
3493            }
3494          else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc)
3495            {
3496              lt_opt_process_env_set (argv[++i]); /* don't copy */
3497            }
3498          else
3499            lt_fatal ("%s missing required argument", env_set_opt);
3500          continue;
3501        }
3502      if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0)
3503        {
3504          if (argv[i][env_prepend_opt_len] == '=')
3505            {
3506              const char *p = argv[i] + env_prepend_opt_len + 1;
3507              lt_opt_process_env_prepend (p);
3508            }
3509          else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc)
3510            {
3511              lt_opt_process_env_prepend (argv[++i]); /* don't copy */
3512            }
3513          else
3514            lt_fatal ("%s missing required argument", env_prepend_opt);
3515          continue;
3516        }
3517      if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0)
3518        {
3519          if (argv[i][env_append_opt_len] == '=')
3520            {
3521              const char *p = argv[i] + env_append_opt_len + 1;
3522              lt_opt_process_env_append (p);
3523            }
3524          else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc)
3525            {
3526              lt_opt_process_env_append (argv[++i]); /* don't copy */
3527            }
3528          else
3529            lt_fatal ("%s missing required argument", env_append_opt);
3530          continue;
3531        }
3532      if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
3533        {
3534          /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
3535             namespace, but it is not one of the ones we know about and
3536             have already dealt with, above (inluding dump-script), then
3537             report an error. Otherwise, targets might begin to believe
3538             they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
3539             namespace. The first time any user complains about this, we'll
3540             need to make LTWRAPPER_OPTION_PREFIX a configure-time option
3541             or a configure.ac-settable value.
3542           */
3543          lt_fatal ("Unrecognized option in %s namespace: '%s'",
3544                    ltwrapper_option_prefix, argv[i]);
3545        }
3546      /* otherwise ... */
3547      newargz[++newargc] = xstrdup (argv[i]);
3548    }
3549  newargz[++newargc] = NULL;
3550
3551  LTWRAPPER_DEBUGPRINTF     (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
3552  for (i = 0; i < newargc; i++)
3553    {
3554      LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d]   : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
3555    }
3556
3557EOF
3558
3559	    case $host_os in
3560	      mingw*)
3561		cat <<"EOF"
3562  /* execv doesn't actually work on mingw as expected on unix */
3563  rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
3564  if (rval == -1)
3565    {
3566      /* failed to start process */
3567      LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno));
3568      return 127;
3569    }
3570  return rval;
3571EOF
3572		;;
3573	      *)
3574		cat <<"EOF"
3575  execv (lt_argv_zero, newargz);
3576  return rval; /* =127, but avoids unused variable warning */
3577EOF
3578		;;
3579	    esac
3580
3581	    cat <<"EOF"
3582}
3583
3584void *
3585xmalloc (size_t num)
3586{
3587  void *p = (void *) malloc (num);
3588  if (!p)
3589    lt_fatal ("Memory exhausted");
3590
3591  return p;
3592}
3593
3594char *
3595xstrdup (const char *string)
3596{
3597  return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
3598			  string) : NULL;
3599}
3600
3601const char *
3602base_name (const char *name)
3603{
3604  const char *base;
3605
3606#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3607  /* Skip over the disk name in MSDOS pathnames. */
3608  if (isalpha ((unsigned char) name[0]) && name[1] == ':')
3609    name += 2;
3610#endif
3611
3612  for (base = name; *name; name++)
3613    if (IS_DIR_SEPARATOR (*name))
3614      base = name + 1;
3615  return base;
3616}
3617
3618int
3619check_executable (const char *path)
3620{
3621  struct stat st;
3622
3623  LTWRAPPER_DEBUGPRINTF (("(check_executable)  : %s\n",
3624			  path ? (*path ? path : "EMPTY!") : "NULL!"));
3625  if ((!path) || (!*path))
3626    return 0;
3627
3628  if ((stat (path, &st) >= 0)
3629      && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
3630    return 1;
3631  else
3632    return 0;
3633}
3634
3635int
3636make_executable (const char *path)
3637{
3638  int rval = 0;
3639  struct stat st;
3640
3641  LTWRAPPER_DEBUGPRINTF (("(make_executable)   : %s\n",
3642			  path ? (*path ? path : "EMPTY!") : "NULL!"));
3643  if ((!path) || (!*path))
3644    return 0;
3645
3646  if (stat (path, &st) >= 0)
3647    {
3648      rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
3649    }
3650  return rval;
3651}
3652
3653/* Searches for the full path of the wrapper.  Returns
3654   newly allocated full path name if found, NULL otherwise
3655   Does not chase symlinks, even on platforms that support them.
3656*/
3657char *
3658find_executable (const char *wrapper)
3659{
3660  int has_slash = 0;
3661  const char *p;
3662  const char *p_next;
3663  /* static buffer for getcwd */
3664  char tmp[LT_PATHMAX + 1];
3665  int tmp_len;
3666  char *concat_name;
3667
3668  LTWRAPPER_DEBUGPRINTF (("(find_executable)   : %s\n",
3669			  wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
3670
3671  if ((wrapper == NULL) || (*wrapper == '\0'))
3672    return NULL;
3673
3674  /* Absolute path? */
3675#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3676  if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
3677    {
3678      concat_name = xstrdup (wrapper);
3679      if (check_executable (concat_name))
3680	return concat_name;
3681      XFREE (concat_name);
3682    }
3683  else
3684    {
3685#endif
3686      if (IS_DIR_SEPARATOR (wrapper[0]))
3687	{
3688	  concat_name = xstrdup (wrapper);
3689	  if (check_executable (concat_name))
3690	    return concat_name;
3691	  XFREE (concat_name);
3692	}
3693#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3694    }
3695#endif
3696
3697  for (p = wrapper; *p; p++)
3698    if (*p == '/')
3699      {
3700	has_slash = 1;
3701	break;
3702      }
3703  if (!has_slash)
3704    {
3705      /* no slashes; search PATH */
3706      const char *path = getenv ("PATH");
3707      if (path != NULL)
3708	{
3709	  for (p = path; *p; p = p_next)
3710	    {
3711	      const char *q;
3712	      size_t p_len;
3713	      for (q = p; *q; q++)
3714		if (IS_PATH_SEPARATOR (*q))
3715		  break;
3716	      p_len = q - p;
3717	      p_next = (*q == '\0' ? q : q + 1);
3718	      if (p_len == 0)
3719		{
3720		  /* empty path: current directory */
3721		  if (getcwd (tmp, LT_PATHMAX) == NULL)
3722		    lt_fatal ("getcwd failed");
3723		  tmp_len = strlen (tmp);
3724		  concat_name =
3725		    XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3726		  memcpy (concat_name, tmp, tmp_len);
3727		  concat_name[tmp_len] = '/';
3728		  strcpy (concat_name + tmp_len + 1, wrapper);
3729		}
3730	      else
3731		{
3732		  concat_name =
3733		    XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
3734		  memcpy (concat_name, p, p_len);
3735		  concat_name[p_len] = '/';
3736		  strcpy (concat_name + p_len + 1, wrapper);
3737		}
3738	      if (check_executable (concat_name))
3739		return concat_name;
3740	      XFREE (concat_name);
3741	    }
3742	}
3743      /* not found in PATH; assume curdir */
3744    }
3745  /* Relative path | not found in path: prepend cwd */
3746  if (getcwd (tmp, LT_PATHMAX) == NULL)
3747    lt_fatal ("getcwd failed");
3748  tmp_len = strlen (tmp);
3749  concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3750  memcpy (concat_name, tmp, tmp_len);
3751  concat_name[tmp_len] = '/';
3752  strcpy (concat_name + tmp_len + 1, wrapper);
3753
3754  if (check_executable (concat_name))
3755    return concat_name;
3756  XFREE (concat_name);
3757  return NULL;
3758}
3759
3760char *
3761chase_symlinks (const char *pathspec)
3762{
3763#ifndef S_ISLNK
3764  return xstrdup (pathspec);
3765#else
3766  char buf[LT_PATHMAX];
3767  struct stat s;
3768  char *tmp_pathspec = xstrdup (pathspec);
3769  char *p;
3770  int has_symlinks = 0;
3771  while (strlen (tmp_pathspec) && !has_symlinks)
3772    {
3773      LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
3774			      tmp_pathspec));
3775      if (lstat (tmp_pathspec, &s) == 0)
3776	{
3777	  if (S_ISLNK (s.st_mode) != 0)
3778	    {
3779	      has_symlinks = 1;
3780	      break;
3781	    }
3782
3783	  /* search backwards for last DIR_SEPARATOR */
3784	  p = tmp_pathspec + strlen (tmp_pathspec) - 1;
3785	  while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3786	    p--;
3787	  if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3788	    {
3789	      /* no more DIR_SEPARATORS left */
3790	      break;
3791	    }
3792	  *p = '\0';
3793	}
3794      else
3795	{
3796	  char *errstr = strerror (errno);
3797	  lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
3798	}
3799    }
3800  XFREE (tmp_pathspec);
3801
3802  if (!has_symlinks)
3803    {
3804      return xstrdup (pathspec);
3805    }
3806
3807  tmp_pathspec = realpath (pathspec, buf);
3808  if (tmp_pathspec == 0)
3809    {
3810      lt_fatal ("Could not follow symlinks for %s", pathspec);
3811    }
3812  return xstrdup (tmp_pathspec);
3813#endif
3814}
3815
3816char *
3817strendzap (char *str, const char *pat)
3818{
3819  size_t len, patlen;
3820
3821  assert (str != NULL);
3822  assert (pat != NULL);
3823
3824  len = strlen (str);
3825  patlen = strlen (pat);
3826
3827  if (patlen <= len)
3828    {
3829      str += len - patlen;
3830      if (strcmp (str, pat) == 0)
3831	*str = '\0';
3832    }
3833  return str;
3834}
3835
3836static void
3837lt_error_core (int exit_status, const char *mode,
3838	       const char *message, va_list ap)
3839{
3840  fprintf (stderr, "%s: %s: ", program_name, mode);
3841  vfprintf (stderr, message, ap);
3842  fprintf (stderr, ".\n");
3843
3844  if (exit_status >= 0)
3845    exit (exit_status);
3846}
3847
3848void
3849lt_fatal (const char *message, ...)
3850{
3851  va_list ap;
3852  va_start (ap, message);
3853  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
3854  va_end (ap);
3855}
3856
3857void
3858lt_setenv (const char *name, const char *value)
3859{
3860  LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
3861                          (name ? name : "<NULL>"),
3862                          (value ? value : "<NULL>")));
3863  {
3864#ifdef HAVE_SETENV
3865    /* always make a copy, for consistency with !HAVE_SETENV */
3866    char *str = xstrdup (value);
3867    setenv (name, str, 1);
3868#else
3869    int len = strlen (name) + 1 + strlen (value) + 1;
3870    char *str = XMALLOC (char, len);
3871    sprintf (str, "%s=%s", name, value);
3872    if (putenv (str) != EXIT_SUCCESS)
3873      {
3874        XFREE (str);
3875      }
3876#endif
3877  }
3878}
3879
3880char *
3881lt_extend_str (const char *orig_value, const char *add, int to_end)
3882{
3883  char *new_value;
3884  if (orig_value && *orig_value)
3885    {
3886      int orig_value_len = strlen (orig_value);
3887      int add_len = strlen (add);
3888      new_value = XMALLOC (char, add_len + orig_value_len + 1);
3889      if (to_end)
3890        {
3891          strcpy (new_value, orig_value);
3892          strcpy (new_value + orig_value_len, add);
3893        }
3894      else
3895        {
3896          strcpy (new_value, add);
3897          strcpy (new_value + add_len, orig_value);
3898        }
3899    }
3900  else
3901    {
3902      new_value = xstrdup (add);
3903    }
3904  return new_value;
3905}
3906
3907int
3908lt_split_name_value (const char *arg, char** name, char** value)
3909{
3910  const char *p;
3911  int len;
3912  if (!arg || !*arg)
3913    return 1;
3914
3915  p = strchr (arg, (int)'=');
3916
3917  if (!p)
3918    return 1;
3919
3920  *value = xstrdup (++p);
3921
3922  len = strlen (arg) - strlen (*value);
3923  *name = XMALLOC (char, len);
3924  strncpy (*name, arg, len-1);
3925  (*name)[len - 1] = '\0';
3926
3927  return 0;
3928}
3929
3930void
3931lt_opt_process_env_set (const char *arg)
3932{
3933  char *name = NULL;
3934  char *value = NULL;
3935
3936  if (lt_split_name_value (arg, &name, &value) != 0)
3937    {
3938      XFREE (name);
3939      XFREE (value);
3940      lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg);
3941    }
3942
3943  lt_setenv (name, value);
3944  XFREE (name);
3945  XFREE (value);
3946}
3947
3948void
3949lt_opt_process_env_prepend (const char *arg)
3950{
3951  char *name = NULL;
3952  char *value = NULL;
3953  char *new_value = NULL;
3954
3955  if (lt_split_name_value (arg, &name, &value) != 0)
3956    {
3957      XFREE (name);
3958      XFREE (value);
3959      lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg);
3960    }
3961
3962  new_value = lt_extend_str (getenv (name), value, 0);
3963  lt_setenv (name, new_value);
3964  XFREE (new_value);
3965  XFREE (name);
3966  XFREE (value);
3967}
3968
3969void
3970lt_opt_process_env_append (const char *arg)
3971{
3972  char *name = NULL;
3973  char *value = NULL;
3974  char *new_value = NULL;
3975
3976  if (lt_split_name_value (arg, &name, &value) != 0)
3977    {
3978      XFREE (name);
3979      XFREE (value);
3980      lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg);
3981    }
3982
3983  new_value = lt_extend_str (getenv (name), value, 1);
3984  lt_setenv (name, new_value);
3985  XFREE (new_value);
3986  XFREE (name);
3987  XFREE (value);
3988}
3989
3990void
3991lt_update_exe_path (const char *name, const char *value)
3992{
3993  LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
3994                          (name ? name : "<NULL>"),
3995                          (value ? value : "<NULL>")));
3996
3997  if (name && *name && value && *value)
3998    {
3999      char *new_value = lt_extend_str (getenv (name), value, 0);
4000      /* some systems can't cope with a ':'-terminated path #' */
4001      int len = strlen (new_value);
4002      while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
4003        {
4004          new_value[len-1] = '\0';
4005        }
4006      lt_setenv (name, new_value);
4007      XFREE (new_value);
4008    }
4009}
4010
4011void
4012lt_update_lib_path (const char *name, const char *value)
4013{
4014  LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
4015                          (name ? name : "<NULL>"),
4016                          (value ? value : "<NULL>")));
4017
4018  if (name && *name && value && *value)
4019    {
4020      char *new_value = lt_extend_str (getenv (name), value, 0);
4021      lt_setenv (name, new_value);
4022      XFREE (new_value);
4023    }
4024}
4025
4026
4027EOF
4028}
4029# end: func_emit_cwrapperexe_src
4030
4031# func_mode_link arg...
4032func_mode_link ()
4033{
4034    $opt_debug
4035    case $host in
4036    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4037      # It is impossible to link a dll without this setting, and
4038      # we shouldn't force the makefile maintainer to figure out
4039      # which system we are compiling for in order to pass an extra
4040      # flag for every libtool invocation.
4041      # allow_undefined=no
4042
4043      # FIXME: Unfortunately, there are problems with the above when trying
4044      # to make a dll which has undefined symbols, in which case not
4045      # even a static library is built.  For now, we need to specify
4046      # -no-undefined on the libtool link line when we can be certain
4047      # that all symbols are satisfied, otherwise we get a static library.
4048      allow_undefined=yes
4049      ;;
4050    *)
4051      allow_undefined=yes
4052      ;;
4053    esac
4054    libtool_args=$nonopt
4055    base_compile="$nonopt $@"
4056    compile_command=$nonopt
4057    finalize_command=$nonopt
4058
4059    compile_rpath=
4060    finalize_rpath=
4061    compile_shlibpath=
4062    finalize_shlibpath=
4063    convenience=
4064    old_convenience=
4065    deplibs=
4066    old_deplibs=
4067    compiler_flags=
4068    linker_flags=
4069    dllsearchpath=
4070    lib_search_path=`pwd`
4071    inst_prefix_dir=
4072    new_inherited_linker_flags=
4073
4074    avoid_version=no
4075    dlfiles=
4076    dlprefiles=
4077    dlself=no
4078    export_dynamic=no
4079    export_symbols=
4080    export_symbols_regex=
4081    generated=
4082    libobjs=
4083    ltlibs=
4084    module=no
4085    no_install=no
4086    objs=
4087    non_pic_objects=
4088    precious_files_regex=
4089    prefer_static_libs=no
4090    preload=no
4091    prev=
4092    prevarg=
4093    release=
4094    rpath=
4095    xrpath=
4096    perm_rpath=
4097    temp_rpath=
4098    thread_safe=no
4099    vinfo=
4100    vinfo_number=no
4101    weak_libs=
4102    single_module="${wl}-single_module"
4103    func_infer_tag $base_compile
4104
4105    # We need to know -static, to get the right output filenames.
4106    for arg
4107    do
4108      case $arg in
4109      -shared)
4110	test "$build_libtool_libs" != yes && \
4111	  func_fatal_configuration "can not build a shared library"
4112	build_old_libs=no
4113	break
4114	;;
4115      -all-static | -static | -static-libtool-libs)
4116	case $arg in
4117	-all-static)
4118	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
4119	    func_warning "complete static linking is impossible in this configuration"
4120	  fi
4121	  if test -n "$link_static_flag"; then
4122	    dlopen_self=$dlopen_self_static
4123	  fi
4124	  prefer_static_libs=yes
4125	  ;;
4126	-static)
4127	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
4128	    dlopen_self=$dlopen_self_static
4129	  fi
4130	  prefer_static_libs=built
4131	  ;;
4132	-static-libtool-libs)
4133	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
4134	    dlopen_self=$dlopen_self_static
4135	  fi
4136	  prefer_static_libs=yes
4137	  ;;
4138	esac
4139	build_libtool_libs=no
4140	build_old_libs=yes
4141	break
4142	;;
4143      esac
4144    done
4145
4146    # See if our shared archives depend on static archives.
4147    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
4148
4149    # Go through the arguments, transforming them on the way.
4150    while test "$#" -gt 0; do
4151      arg="$1"
4152      shift
4153      func_quote_for_eval "$arg"
4154      qarg=$func_quote_for_eval_unquoted_result
4155      func_append libtool_args " $func_quote_for_eval_result"
4156
4157      # If the previous option needs an argument, assign it.
4158      if test -n "$prev"; then
4159	case $prev in
4160	output)
4161	  func_append compile_command " @OUTPUT@"
4162	  func_append finalize_command " @OUTPUT@"
4163	  ;;
4164	esac
4165
4166	case $prev in
4167	dlfiles|dlprefiles)
4168	  if test "$preload" = no; then
4169	    # Add the symbol object into the linking commands.
4170	    func_append compile_command " @SYMFILE@"
4171	    func_append finalize_command " @SYMFILE@"
4172	    preload=yes
4173	  fi
4174	  case $arg in
4175	  *.la | *.lo) ;;  # We handle these cases below.
4176	  force)
4177	    if test "$dlself" = no; then
4178	      dlself=needless
4179	      export_dynamic=yes
4180	    fi
4181	    prev=
4182	    continue
4183	    ;;
4184	  self)
4185	    if test "$prev" = dlprefiles; then
4186	      dlself=yes
4187	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
4188	      dlself=yes
4189	    else
4190	      dlself=needless
4191	      export_dynamic=yes
4192	    fi
4193	    prev=
4194	    continue
4195	    ;;
4196	  *)
4197	    if test "$prev" = dlfiles; then
4198	      dlfiles="$dlfiles $arg"
4199	    else
4200	      dlprefiles="$dlprefiles $arg"
4201	    fi
4202	    prev=
4203	    continue
4204	    ;;
4205	  esac
4206	  ;;
4207	expsyms)
4208	  export_symbols="$arg"
4209	  test -f "$arg" \
4210	    || func_fatal_error "symbol file \`$arg' does not exist"
4211	  prev=
4212	  continue
4213	  ;;
4214	expsyms_regex)
4215	  export_symbols_regex="$arg"
4216	  prev=
4217	  continue
4218	  ;;
4219	framework)
4220	  case $host in
4221	    *-*-darwin*)
4222	      case "$deplibs " in
4223		*" $qarg.ltframework "*) ;;
4224		*) deplibs="$deplibs $qarg.ltframework" # this is fixed later
4225		   ;;
4226	      esac
4227	      ;;
4228	  esac
4229	  prev=
4230	  continue
4231	  ;;
4232	inst_prefix)
4233	  inst_prefix_dir="$arg"
4234	  prev=
4235	  continue
4236	  ;;
4237	objectlist)
4238	  if test -f "$arg"; then
4239	    save_arg=$arg
4240	    moreargs=
4241	    for fil in `cat "$save_arg"`
4242	    do
4243#	      moreargs="$moreargs $fil"
4244	      arg=$fil
4245	      # A libtool-controlled object.
4246
4247	      # Check to see that this really is a libtool object.
4248	      if func_lalib_unsafe_p "$arg"; then
4249		pic_object=
4250		non_pic_object=
4251
4252		# Read the .lo file
4253		func_source "$arg"
4254
4255		if test -z "$pic_object" ||
4256		   test -z "$non_pic_object" ||
4257		   test "$pic_object" = none &&
4258		   test "$non_pic_object" = none; then
4259		  func_fatal_error "cannot find name of object for \`$arg'"
4260		fi
4261
4262		# Extract subdirectory from the argument.
4263		func_dirname "$arg" "/" ""
4264		xdir="$func_dirname_result"
4265
4266		if test "$pic_object" != none; then
4267		  # Prepend the subdirectory the object is found in.
4268		  pic_object="$xdir$pic_object"
4269
4270		  if test "$prev" = dlfiles; then
4271		    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
4272		      dlfiles="$dlfiles $pic_object"
4273		      prev=
4274		      continue
4275		    else
4276		      # If libtool objects are unsupported, then we need to preload.
4277		      prev=dlprefiles
4278		    fi
4279		  fi
4280
4281		  # CHECK ME:  I think I busted this.  -Ossama
4282		  if test "$prev" = dlprefiles; then
4283		    # Preload the old-style object.
4284		    dlprefiles="$dlprefiles $pic_object"
4285		    prev=
4286		  fi
4287
4288		  # A PIC object.
4289		  func_append libobjs " $pic_object"
4290		  arg="$pic_object"
4291		fi
4292
4293		# Non-PIC object.
4294		if test "$non_pic_object" != none; then
4295		  # Prepend the subdirectory the object is found in.
4296		  non_pic_object="$xdir$non_pic_object"
4297
4298		  # A standard non-PIC object
4299		  func_append non_pic_objects " $non_pic_object"
4300		  if test -z "$pic_object" || test "$pic_object" = none ; then
4301		    arg="$non_pic_object"
4302		  fi
4303		else
4304		  # If the PIC object exists, use it instead.
4305		  # $xdir was prepended to $pic_object above.
4306		  non_pic_object="$pic_object"
4307		  func_append non_pic_objects " $non_pic_object"
4308		fi
4309	      else
4310		# Only an error if not doing a dry-run.
4311		if $opt_dry_run; then
4312		  # Extract subdirectory from the argument.
4313		  func_dirname "$arg" "/" ""
4314		  xdir="$func_dirname_result"
4315
4316		  func_lo2o "$arg"
4317		  pic_object=$xdir$objdir/$func_lo2o_result
4318		  non_pic_object=$xdir$func_lo2o_result
4319		  func_append libobjs " $pic_object"
4320		  func_append non_pic_objects " $non_pic_object"
4321	        else
4322		  func_fatal_error "\`$arg' is not a valid libtool object"
4323		fi
4324	      fi
4325	    done
4326	  else
4327	    func_fatal_error "link input file \`$arg' does not exist"
4328	  fi
4329	  arg=$save_arg
4330	  prev=
4331	  continue
4332	  ;;
4333	precious_regex)
4334	  precious_files_regex="$arg"
4335	  prev=
4336	  continue
4337	  ;;
4338	release)
4339	  release="-$arg"
4340	  prev=
4341	  continue
4342	  ;;
4343	rpath | xrpath)
4344	  # We need an absolute path.
4345	  case $arg in
4346	  [\\/]* | [A-Za-z]:[\\/]*) ;;
4347	  *)
4348	    func_fatal_error "only absolute run-paths are allowed"
4349	    ;;
4350	  esac
4351	  if test "$prev" = rpath; then
4352	    case "$rpath " in
4353	    *" $arg "*) ;;
4354	    *) rpath="$rpath $arg" ;;
4355	    esac
4356	  else
4357	    case "$xrpath " in
4358	    *" $arg "*) ;;
4359	    *) xrpath="$xrpath $arg" ;;
4360	    esac
4361	  fi
4362	  prev=
4363	  continue
4364	  ;;
4365	shrext)
4366	  shrext_cmds="$arg"
4367	  prev=
4368	  continue
4369	  ;;
4370	weak)
4371	  weak_libs="$weak_libs $arg"
4372	  prev=
4373	  continue
4374	  ;;
4375	xcclinker)
4376	  linker_flags="$linker_flags $qarg"
4377	  compiler_flags="$compiler_flags $qarg"
4378	  prev=
4379	  func_append compile_command " $qarg"
4380	  func_append finalize_command " $qarg"
4381	  continue
4382	  ;;
4383	xcompiler)
4384	  compiler_flags="$compiler_flags $qarg"
4385	  prev=
4386	  func_append compile_command " $qarg"
4387	  func_append finalize_command " $qarg"
4388	  continue
4389	  ;;
4390	xlinker)
4391	  linker_flags="$linker_flags $qarg"
4392	  compiler_flags="$compiler_flags $wl$qarg"
4393	  prev=
4394	  func_append compile_command " $wl$qarg"
4395	  func_append finalize_command " $wl$qarg"
4396	  continue
4397	  ;;
4398	*)
4399	  eval "$prev=\"\$arg\""
4400	  prev=
4401	  continue
4402	  ;;
4403	esac
4404      fi # test -n "$prev"
4405
4406      prevarg="$arg"
4407
4408      case $arg in
4409      -all-static)
4410	if test -n "$link_static_flag"; then
4411	  # See comment for -static flag below, for more details.
4412	  func_append compile_command " $link_static_flag"
4413	  func_append finalize_command " $link_static_flag"
4414	fi
4415	continue
4416	;;
4417
4418      -allow-undefined)
4419	# FIXME: remove this flag sometime in the future.
4420	func_fatal_error "\`-allow-undefined' must not be used because it is the default"
4421	;;
4422
4423      -avoid-version)
4424	avoid_version=yes
4425	continue
4426	;;
4427
4428      -dlopen)
4429	prev=dlfiles
4430	continue
4431	;;
4432
4433      -dlpreopen)
4434	prev=dlprefiles
4435	continue
4436	;;
4437
4438      -export-dynamic)
4439	export_dynamic=yes
4440	continue
4441	;;
4442
4443      -export-symbols | -export-symbols-regex)
4444	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
4445	  func_fatal_error "more than one -exported-symbols argument is not allowed"
4446	fi
4447	if test "X$arg" = "X-export-symbols"; then
4448	  prev=expsyms
4449	else
4450	  prev=expsyms_regex
4451	fi
4452	continue
4453	;;
4454
4455      -framework)
4456	prev=framework
4457	continue
4458	;;
4459
4460      -inst-prefix-dir)
4461	prev=inst_prefix
4462	continue
4463	;;
4464
4465      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
4466      # so, if we see these flags be careful not to treat them like -L
4467      -L[A-Z][A-Z]*:*)
4468	case $with_gcc/$host in
4469	no/*-*-irix* | /*-*-irix*)
4470	  func_append compile_command " $arg"
4471	  func_append finalize_command " $arg"
4472	  ;;
4473	esac
4474	continue
4475	;;
4476
4477      -L*)
4478	func_stripname '-L' '' "$arg"
4479	dir=$func_stripname_result
4480	if test -z "$dir"; then
4481	  if test "$#" -gt 0; then
4482	    func_fatal_error "require no space between \`-L' and \`$1'"
4483	  else
4484	    func_fatal_error "need path for \`-L' option"
4485	  fi
4486	fi
4487	# We need an absolute path.
4488	case $dir in
4489	[\\/]* | [A-Za-z]:[\\/]*) ;;
4490	*)
4491	  absdir=`cd "$dir" && pwd`
4492	  test -z "$absdir" && \
4493	    func_fatal_error "cannot determine absolute directory name of \`$dir'"
4494	  dir="$absdir"
4495	  ;;
4496	esac
4497	case "$deplibs " in
4498	*" -L$dir "*) ;;
4499	*)
4500	  deplibs="$deplibs -L$dir"
4501	  lib_search_path="$lib_search_path $dir"
4502	  ;;
4503	esac
4504	case $host in
4505	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4506	  testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
4507	  case :$dllsearchpath: in
4508	  *":$dir:"*) ;;
4509	  ::) dllsearchpath=$dir;;
4510	  *) dllsearchpath="$dllsearchpath:$dir";;
4511	  esac
4512	  case :$dllsearchpath: in
4513	  *":$testbindir:"*) ;;
4514	  ::) dllsearchpath=$testbindir;;
4515	  *) dllsearchpath="$dllsearchpath:$testbindir";;
4516	  esac
4517	  ;;
4518	esac
4519	continue
4520	;;
4521
4522      -l*)
4523	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
4524	  case $host in
4525	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*)
4526	    # These systems don't actually have a C or math library (as such)
4527	    continue
4528	    ;;
4529	  *-*-os2*)
4530	    # These systems don't actually have a C library (as such)
4531	    test "X$arg" = "X-lc" && continue
4532	    ;;
4533	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4534	    # Do not include libc due to us having libc/libc_r.
4535	    test "X$arg" = "X-lc" && continue
4536	    ;;
4537	  *-*-rhapsody* | *-*-darwin1.[012])
4538	    # Rhapsody C and math libraries are in the System framework
4539	    deplibs="$deplibs System.ltframework"
4540	    continue
4541	    ;;
4542	  *-*-sco3.2v5* | *-*-sco5v6*)
4543	    # Causes problems with __ctype
4544	    test "X$arg" = "X-lc" && continue
4545	    ;;
4546	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
4547	    # Compiler inserts libc in the correct place for threads to work
4548	    test "X$arg" = "X-lc" && continue
4549	    ;;
4550	  esac
4551	elif test "X$arg" = "X-lc_r"; then
4552	 case $host in
4553	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4554	   # Do not include libc_r directly, use -pthread flag.
4555	   continue
4556	   ;;
4557	 esac
4558	fi
4559	deplibs="$deplibs $arg"
4560	continue
4561	;;
4562
4563      -module)
4564	module=yes
4565	continue
4566	;;
4567
4568      # Tru64 UNIX uses -model [arg] to determine the layout of C++
4569      # classes, name mangling, and exception handling.
4570      # Darwin uses the -arch flag to determine output architecture.
4571      -model|-arch|-isysroot)
4572	compiler_flags="$compiler_flags $arg"
4573	func_append compile_command " $arg"
4574	func_append finalize_command " $arg"
4575	prev=xcompiler
4576	continue
4577	;;
4578
4579      -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
4580	compiler_flags="$compiler_flags $arg"
4581	func_append compile_command " $arg"
4582	func_append finalize_command " $arg"
4583	case "$new_inherited_linker_flags " in
4584	    *" $arg "*) ;;
4585	    * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
4586	esac
4587	continue
4588	;;
4589
4590      -multi_module)
4591	single_module="${wl}-multi_module"
4592	continue
4593	;;
4594
4595      -no-fast-install)
4596	fast_install=no
4597	continue
4598	;;
4599
4600      -no-install)
4601	case $host in
4602	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
4603	  # The PATH hackery in wrapper scripts is required on Windows
4604	  # and Darwin in order for the loader to find any dlls it needs.
4605	  func_warning "\`-no-install' is ignored for $host"
4606	  func_warning "assuming \`-no-fast-install' instead"
4607	  fast_install=no
4608	  ;;
4609	*) no_install=yes ;;
4610	esac
4611	continue
4612	;;
4613
4614      -no-undefined)
4615	allow_undefined=no
4616	continue
4617	;;
4618
4619      -objectlist)
4620	prev=objectlist
4621	continue
4622	;;
4623
4624      -o) prev=output ;;
4625
4626      -precious-files-regex)
4627	prev=precious_regex
4628	continue
4629	;;
4630
4631      -release)
4632	prev=release
4633	continue
4634	;;
4635
4636      -rpath)
4637	prev=rpath
4638	continue
4639	;;
4640
4641      -R)
4642	prev=xrpath
4643	continue
4644	;;
4645
4646      -R*)
4647	func_stripname '-R' '' "$arg"
4648	dir=$func_stripname_result
4649	# We need an absolute path.
4650	case $dir in
4651	[\\/]* | [A-Za-z]:[\\/]*) ;;
4652	*)
4653	  func_fatal_error "only absolute run-paths are allowed"
4654	  ;;
4655	esac
4656	case "$xrpath " in
4657	*" $dir "*) ;;
4658	*) xrpath="$xrpath $dir" ;;
4659	esac
4660	continue
4661	;;
4662
4663      -shared)
4664	# The effects of -shared are defined in a previous loop.
4665	continue
4666	;;
4667
4668      -shrext)
4669	prev=shrext
4670	continue
4671	;;
4672
4673      -static | -static-libtool-libs)
4674	# The effects of -static are defined in a previous loop.
4675	# We used to do the same as -all-static on platforms that
4676	# didn't have a PIC flag, but the assumption that the effects
4677	# would be equivalent was wrong.  It would break on at least
4678	# Digital Unix and AIX.
4679	continue
4680	;;
4681
4682      -thread-safe)
4683	thread_safe=yes
4684	continue
4685	;;
4686
4687      -version-info)
4688	prev=vinfo
4689	continue
4690	;;
4691
4692      -version-number)
4693	prev=vinfo
4694	vinfo_number=yes
4695	continue
4696	;;
4697
4698      -weak)
4699        prev=weak
4700	continue
4701	;;
4702
4703      -Wc,*)
4704	func_stripname '-Wc,' '' "$arg"
4705	args=$func_stripname_result
4706	arg=
4707	save_ifs="$IFS"; IFS=','
4708	for flag in $args; do
4709	  IFS="$save_ifs"
4710          func_quote_for_eval "$flag"
4711	  arg="$arg $wl$func_quote_for_eval_result"
4712	  compiler_flags="$compiler_flags $func_quote_for_eval_result"
4713	done
4714	IFS="$save_ifs"
4715	func_stripname ' ' '' "$arg"
4716	arg=$func_stripname_result
4717	;;
4718
4719      -Wl,*)
4720	func_stripname '-Wl,' '' "$arg"
4721	args=$func_stripname_result
4722	arg=
4723	save_ifs="$IFS"; IFS=','
4724	for flag in $args; do
4725	  IFS="$save_ifs"
4726          func_quote_for_eval "$flag"
4727	  arg="$arg $wl$func_quote_for_eval_result"
4728	  compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
4729	  linker_flags="$linker_flags $func_quote_for_eval_result"
4730	done
4731	IFS="$save_ifs"
4732	func_stripname ' ' '' "$arg"
4733	arg=$func_stripname_result
4734	;;
4735
4736      -Xcompiler)
4737	prev=xcompiler
4738	continue
4739	;;
4740
4741      -Xlinker)
4742	prev=xlinker
4743	continue
4744	;;
4745
4746      -XCClinker)
4747	prev=xcclinker
4748	continue
4749	;;
4750
4751      # -msg_* for osf cc
4752      -msg_*)
4753	func_quote_for_eval "$arg"
4754	arg="$func_quote_for_eval_result"
4755	;;
4756
4757      # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
4758      # -r[0-9][0-9]* specifies the processor on the SGI compiler
4759      # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
4760      # +DA*, +DD* enable 64-bit mode on the HP compiler
4761      # -q* pass through compiler args for the IBM compiler
4762      # -m*, -t[45]*, -txscale* pass through architecture-specific
4763      # compiler args for GCC
4764      # -F/path gives path to uninstalled frameworks, gcc on darwin
4765      # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
4766      # @file GCC response files
4767      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
4768      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
4769        func_quote_for_eval "$arg"
4770	arg="$func_quote_for_eval_result"
4771        func_append compile_command " $arg"
4772        func_append finalize_command " $arg"
4773        compiler_flags="$compiler_flags $arg"
4774        continue
4775        ;;
4776
4777      # Some other compiler flag.
4778      -* | +*)
4779        func_quote_for_eval "$arg"
4780	arg="$func_quote_for_eval_result"
4781	;;
4782
4783      *.$objext)
4784	# A standard object.
4785	objs="$objs $arg"
4786	;;
4787
4788      *.lo)
4789	# A libtool-controlled object.
4790
4791	# Check to see that this really is a libtool object.
4792	if func_lalib_unsafe_p "$arg"; then
4793	  pic_object=
4794	  non_pic_object=
4795
4796	  # Read the .lo file
4797	  func_source "$arg"
4798
4799	  if test -z "$pic_object" ||
4800	     test -z "$non_pic_object" ||
4801	     test "$pic_object" = none &&
4802	     test "$non_pic_object" = none; then
4803	    func_fatal_error "cannot find name of object for \`$arg'"
4804	  fi
4805
4806	  # Extract subdirectory from the argument.
4807	  func_dirname "$arg" "/" ""
4808	  xdir="$func_dirname_result"
4809
4810	  if test "$pic_object" != none; then
4811	    # Prepend the subdirectory the object is found in.
4812	    pic_object="$xdir$pic_object"
4813
4814	    if test "$prev" = dlfiles; then
4815	      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
4816		dlfiles="$dlfiles $pic_object"
4817		prev=
4818		continue
4819	      else
4820		# If libtool objects are unsupported, then we need to preload.
4821		prev=dlprefiles
4822	      fi
4823	    fi
4824
4825	    # CHECK ME:  I think I busted this.  -Ossama
4826	    if test "$prev" = dlprefiles; then
4827	      # Preload the old-style object.
4828	      dlprefiles="$dlprefiles $pic_object"
4829	      prev=
4830	    fi
4831
4832	    # A PIC object.
4833	    func_append libobjs " $pic_object"
4834	    arg="$pic_object"
4835	  fi
4836
4837	  # Non-PIC object.
4838	  if test "$non_pic_object" != none; then
4839	    # Prepend the subdirectory the object is found in.
4840	    non_pic_object="$xdir$non_pic_object"
4841
4842	    # A standard non-PIC object
4843	    func_append non_pic_objects " $non_pic_object"
4844	    if test -z "$pic_object" || test "$pic_object" = none ; then
4845	      arg="$non_pic_object"
4846	    fi
4847	  else
4848	    # If the PIC object exists, use it instead.
4849	    # $xdir was prepended to $pic_object above.
4850	    non_pic_object="$pic_object"
4851	    func_append non_pic_objects " $non_pic_object"
4852	  fi
4853	else
4854	  # Only an error if not doing a dry-run.
4855	  if $opt_dry_run; then
4856	    # Extract subdirectory from the argument.
4857	    func_dirname "$arg" "/" ""
4858	    xdir="$func_dirname_result"
4859
4860	    func_lo2o "$arg"
4861	    pic_object=$xdir$objdir/$func_lo2o_result
4862	    non_pic_object=$xdir$func_lo2o_result
4863	    func_append libobjs " $pic_object"
4864	    func_append non_pic_objects " $non_pic_object"
4865	  else
4866	    func_fatal_error "\`$arg' is not a valid libtool object"
4867	  fi
4868	fi
4869	;;
4870
4871      *.$libext)
4872	# An archive.
4873	deplibs="$deplibs $arg"
4874	old_deplibs="$old_deplibs $arg"
4875	continue
4876	;;
4877
4878      *.la)
4879	# A libtool-controlled library.
4880
4881	if test "$prev" = dlfiles; then
4882	  # This library was specified with -dlopen.
4883	  dlfiles="$dlfiles $arg"
4884	  prev=
4885	elif test "$prev" = dlprefiles; then
4886	  # The library was specified with -dlpreopen.
4887	  dlprefiles="$dlprefiles $arg"
4888	  prev=
4889	else
4890	  deplibs="$deplibs $arg"
4891	fi
4892	continue
4893	;;
4894
4895      # Some other compiler argument.
4896      *)
4897	# Unknown arguments in both finalize_command and compile_command need
4898	# to be aesthetically quoted because they are evaled later.
4899	func_quote_for_eval "$arg"
4900	arg="$func_quote_for_eval_result"
4901	;;
4902      esac # arg
4903
4904      # Now actually substitute the argument into the commands.
4905      if test -n "$arg"; then
4906	func_append compile_command " $arg"
4907	func_append finalize_command " $arg"
4908      fi
4909    done # argument parsing loop
4910
4911    test -n "$prev" && \
4912      func_fatal_help "the \`$prevarg' option requires an argument"
4913
4914    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
4915      eval arg=\"$export_dynamic_flag_spec\"
4916      func_append compile_command " $arg"
4917      func_append finalize_command " $arg"
4918    fi
4919
4920    oldlibs=
4921    # calculate the name of the file, without its directory
4922    func_basename "$output"
4923    outputname="$func_basename_result"
4924    libobjs_save="$libobjs"
4925
4926    if test -n "$shlibpath_var"; then
4927      # get the directories listed in $shlibpath_var
4928      eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
4929    else
4930      shlib_search_path=
4931    fi
4932    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
4933    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
4934
4935    func_dirname "$output" "/" ""
4936    output_objdir="$func_dirname_result$objdir"
4937    # Create the object directory.
4938    func_mkdir_p "$output_objdir"
4939
4940    # Determine the type of output
4941    case $output in
4942    "")
4943      func_fatal_help "you must specify an output file"
4944      ;;
4945    *.$libext) linkmode=oldlib ;;
4946    *.lo | *.$objext) linkmode=obj ;;
4947    *.la) linkmode=lib ;;
4948    *) linkmode=prog ;; # Anything else should be a program.
4949    esac
4950
4951    specialdeplibs=
4952
4953    libs=
4954    # Find all interdependent deplibs by searching for libraries
4955    # that are linked more than once (e.g. -la -lb -la)
4956    for deplib in $deplibs; do
4957      if $opt_duplicate_deps ; then
4958	case "$libs " in
4959	*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
4960	esac
4961      fi
4962      libs="$libs $deplib"
4963    done
4964
4965    if test "$linkmode" = lib; then
4966      libs="$predeps $libs $compiler_lib_search_path $postdeps"
4967
4968      # Compute libraries that are listed more than once in $predeps
4969      # $postdeps and mark them as special (i.e., whose duplicates are
4970      # not to be eliminated).
4971      pre_post_deps=
4972      if $opt_duplicate_compiler_generated_deps; then
4973	for pre_post_dep in $predeps $postdeps; do
4974	  case "$pre_post_deps " in
4975	  *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
4976	  esac
4977	  pre_post_deps="$pre_post_deps $pre_post_dep"
4978	done
4979      fi
4980      pre_post_deps=
4981    fi
4982
4983    deplibs=
4984    newdependency_libs=
4985    newlib_search_path=
4986    need_relink=no # whether we're linking any uninstalled libtool libraries
4987    notinst_deplibs= # not-installed libtool libraries
4988    notinst_path= # paths that contain not-installed libtool libraries
4989
4990    case $linkmode in
4991    lib)
4992	passes="conv dlpreopen link"
4993	for file in $dlfiles $dlprefiles; do
4994	  case $file in
4995	  *.la) ;;
4996	  *)
4997	    func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
4998	    ;;
4999	  esac
5000	done
5001	;;
5002    prog)
5003	compile_deplibs=
5004	finalize_deplibs=
5005	alldeplibs=no
5006	newdlfiles=
5007	newdlprefiles=
5008	passes="conv scan dlopen dlpreopen link"
5009	;;
5010    *)  passes="conv"
5011	;;
5012    esac
5013
5014    for pass in $passes; do
5015      # The preopen pass in lib mode reverses $deplibs; put it back here
5016      # so that -L comes before libs that need it for instance...
5017      if test "$linkmode,$pass" = "lib,link"; then
5018	## FIXME: Find the place where the list is rebuilt in the wrong
5019	##        order, and fix it there properly
5020        tmp_deplibs=
5021	for deplib in $deplibs; do
5022	  tmp_deplibs="$deplib $tmp_deplibs"
5023	done
5024	deplibs="$tmp_deplibs"
5025      fi
5026
5027      if test "$linkmode,$pass" = "lib,link" ||
5028	 test "$linkmode,$pass" = "prog,scan"; then
5029	libs="$deplibs"
5030	deplibs=
5031      fi
5032      if test "$linkmode" = prog; then
5033	case $pass in
5034	dlopen) libs="$dlfiles" ;;
5035	dlpreopen) libs="$dlprefiles" ;;
5036	link)
5037	  libs="$deplibs %DEPLIBS%"
5038	  test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
5039	  ;;
5040	esac
5041      fi
5042      if test "$linkmode,$pass" = "lib,dlpreopen"; then
5043	# Collect and forward deplibs of preopened libtool libs
5044	for lib in $dlprefiles; do
5045	  # Ignore non-libtool-libs
5046	  dependency_libs=
5047	  case $lib in
5048	  *.la)	func_source "$lib" ;;
5049	  esac
5050
5051	  # Collect preopened libtool deplibs, except any this library
5052	  # has declared as weak libs
5053	  for deplib in $dependency_libs; do
5054            deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
5055	    case " $weak_libs " in
5056	    *" $deplib_base "*) ;;
5057	    *) deplibs="$deplibs $deplib" ;;
5058	    esac
5059	  done
5060	done
5061	libs="$dlprefiles"
5062      fi
5063      if test "$pass" = dlopen; then
5064	# Collect dlpreopened libraries
5065	save_deplibs="$deplibs"
5066	deplibs=
5067      fi
5068
5069      for deplib in $libs; do
5070	lib=
5071	found=no
5072	case $deplib in
5073	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
5074	  if test "$linkmode,$pass" = "prog,link"; then
5075	    compile_deplibs="$deplib $compile_deplibs"
5076	    finalize_deplibs="$deplib $finalize_deplibs"
5077	  else
5078	    compiler_flags="$compiler_flags $deplib"
5079	    if test "$linkmode" = lib ; then
5080		case "$new_inherited_linker_flags " in
5081		    *" $deplib "*) ;;
5082		    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5083		esac
5084	    fi
5085	  fi
5086	  continue
5087	  ;;
5088	-l*)
5089	  if test "$linkmode" != lib && test "$linkmode" != prog; then
5090	    func_warning "\`-l' is ignored for archives/objects"
5091	    continue
5092	  fi
5093	  func_stripname '-l' '' "$deplib"
5094	  name=$func_stripname_result
5095	  if test "$linkmode" = lib; then
5096	    searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
5097	  else
5098	    searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
5099	  fi
5100	  for searchdir in $searchdirs; do
5101	    for search_ext in .la $std_shrext .so .a; do
5102	      # Search the libtool library
5103	      lib="$searchdir/lib${name}${search_ext}"
5104	      if test -f "$lib"; then
5105		if test "$search_ext" = ".la"; then
5106		  found=yes
5107		else
5108		  found=no
5109		fi
5110		break 2
5111	      fi
5112	    done
5113	  done
5114	  if test "$found" != yes; then
5115	    # deplib doesn't seem to be a libtool library
5116	    if test "$linkmode,$pass" = "prog,link"; then
5117	      compile_deplibs="$deplib $compile_deplibs"
5118	      finalize_deplibs="$deplib $finalize_deplibs"
5119	    else
5120	      deplibs="$deplib $deplibs"
5121	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5122	    fi
5123	    continue
5124	  else # deplib is a libtool library
5125	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
5126	    # We need to do some special things here, and not later.
5127	    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
5128	      case " $predeps $postdeps " in
5129	      *" $deplib "*)
5130		if func_lalib_p "$lib"; then
5131		  library_names=
5132		  old_library=
5133		  func_source "$lib"
5134		  for l in $old_library $library_names; do
5135		    ll="$l"
5136		  done
5137		  if test "X$ll" = "X$old_library" ; then # only static version available
5138		    found=no
5139		    func_dirname "$lib" "" "."
5140		    ladir="$func_dirname_result"
5141		    lib=$ladir/$old_library
5142		    if test "$linkmode,$pass" = "prog,link"; then
5143		      compile_deplibs="$deplib $compile_deplibs"
5144		      finalize_deplibs="$deplib $finalize_deplibs"
5145		    else
5146		      deplibs="$deplib $deplibs"
5147		      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5148		    fi
5149		    continue
5150		  fi
5151		fi
5152		;;
5153	      *) ;;
5154	      esac
5155	    fi
5156	  fi
5157	  ;; # -l
5158	*.ltframework)
5159	  if test "$linkmode,$pass" = "prog,link"; then
5160	    compile_deplibs="$deplib $compile_deplibs"
5161	    finalize_deplibs="$deplib $finalize_deplibs"
5162	  else
5163	    deplibs="$deplib $deplibs"
5164	    if test "$linkmode" = lib ; then
5165		case "$new_inherited_linker_flags " in
5166		    *" $deplib "*) ;;
5167		    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5168		esac
5169	    fi
5170	  fi
5171	  continue
5172	  ;;
5173	-L*)
5174	  case $linkmode in
5175	  lib)
5176	    deplibs="$deplib $deplibs"
5177	    test "$pass" = conv && continue
5178	    newdependency_libs="$deplib $newdependency_libs"
5179	    func_stripname '-L' '' "$deplib"
5180	    newlib_search_path="$newlib_search_path $func_stripname_result"
5181	    ;;
5182	  prog)
5183	    if test "$pass" = conv; then
5184	      deplibs="$deplib $deplibs"
5185	      continue
5186	    fi
5187	    if test "$pass" = scan; then
5188	      deplibs="$deplib $deplibs"
5189	    else
5190	      compile_deplibs="$deplib $compile_deplibs"
5191	      finalize_deplibs="$deplib $finalize_deplibs"
5192	    fi
5193	    func_stripname '-L' '' "$deplib"
5194	    newlib_search_path="$newlib_search_path $func_stripname_result"
5195	    ;;
5196	  *)
5197	    func_warning "\`-L' is ignored for archives/objects"
5198	    ;;
5199	  esac # linkmode
5200	  continue
5201	  ;; # -L
5202	-R*)
5203	  if test "$pass" = link; then
5204	    func_stripname '-R' '' "$deplib"
5205	    dir=$func_stripname_result
5206	    # Make sure the xrpath contains only unique directories.
5207	    case "$xrpath " in
5208	    *" $dir "*) ;;
5209	    *) xrpath="$xrpath $dir" ;;
5210	    esac
5211	  fi
5212	  deplibs="$deplib $deplibs"
5213	  continue
5214	  ;;
5215	*.la) lib="$deplib" ;;
5216	*.$libext)
5217	  if test "$pass" = conv; then
5218	    deplibs="$deplib $deplibs"
5219	    continue
5220	  fi
5221	  case $linkmode in
5222	  lib)
5223	    # Linking convenience modules into shared libraries is allowed,
5224	    # but linking other static libraries is non-portable.
5225	    case " $dlpreconveniencelibs " in
5226	    *" $deplib "*) ;;
5227	    *)
5228	      valid_a_lib=no
5229	      case $deplibs_check_method in
5230		match_pattern*)
5231		  set dummy $deplibs_check_method; shift
5232		  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
5233		  if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
5234		    | $EGREP "$match_pattern_regex" > /dev/null; then
5235		    valid_a_lib=yes
5236		  fi
5237		;;
5238		pass_all)
5239		  valid_a_lib=yes
5240		;;
5241	      esac
5242	      if test "$valid_a_lib" != yes; then
5243		$ECHO
5244		$ECHO "*** Warning: Trying to link with static lib archive $deplib."
5245		$ECHO "*** I have the capability to make that library automatically link in when"
5246		$ECHO "*** you link to this library.  But I can only do this if you have a"
5247		$ECHO "*** shared version of the library, which you do not appear to have"
5248		$ECHO "*** because the file extensions .$libext of this argument makes me believe"
5249		$ECHO "*** that it is just a static archive that I should not use here."
5250	      else
5251		$ECHO
5252		$ECHO "*** Warning: Linking the shared library $output against the"
5253		$ECHO "*** static library $deplib is not portable!"
5254		deplibs="$deplib $deplibs"
5255	      fi
5256	      ;;
5257	    esac
5258	    continue
5259	    ;;
5260	  prog)
5261	    if test "$pass" != link; then
5262	      deplibs="$deplib $deplibs"
5263	    else
5264	      compile_deplibs="$deplib $compile_deplibs"
5265	      finalize_deplibs="$deplib $finalize_deplibs"
5266	    fi
5267	    continue
5268	    ;;
5269	  esac # linkmode
5270	  ;; # *.$libext
5271	*.lo | *.$objext)
5272	  if test "$pass" = conv; then
5273	    deplibs="$deplib $deplibs"
5274	  elif test "$linkmode" = prog; then
5275	    if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
5276	      # If there is no dlopen support or we're linking statically,
5277	      # we need to preload.
5278	      newdlprefiles="$newdlprefiles $deplib"
5279	      compile_deplibs="$deplib $compile_deplibs"
5280	      finalize_deplibs="$deplib $finalize_deplibs"
5281	    else
5282	      newdlfiles="$newdlfiles $deplib"
5283	    fi
5284	  fi
5285	  continue
5286	  ;;
5287	%DEPLIBS%)
5288	  alldeplibs=yes
5289	  continue
5290	  ;;
5291	esac # case $deplib
5292
5293	if test "$found" = yes || test -f "$lib"; then :
5294	else
5295	  func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
5296	fi
5297
5298	# Check to see that this really is a libtool archive.
5299	func_lalib_unsafe_p "$lib" \
5300	  || func_fatal_error "\`$lib' is not a valid libtool archive"
5301
5302	func_dirname "$lib" "" "."
5303	ladir="$func_dirname_result"
5304
5305	dlname=
5306	dlopen=
5307	dlpreopen=
5308	libdir=
5309	library_names=
5310	old_library=
5311	inherited_linker_flags=
5312	# If the library was installed with an old release of libtool,
5313	# it will not redefine variables installed, or shouldnotlink
5314	installed=yes
5315	shouldnotlink=no
5316	avoidtemprpath=
5317
5318
5319	# Read the .la file
5320	func_source "$lib"
5321
5322	# Convert "-framework foo" to "foo.ltframework"
5323	if test -n "$inherited_linker_flags"; then
5324	  tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
5325	  for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
5326	    case " $new_inherited_linker_flags " in
5327	      *" $tmp_inherited_linker_flag "*) ;;
5328	      *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
5329	    esac
5330	  done
5331	fi
5332	dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5333	if test "$linkmode,$pass" = "lib,link" ||
5334	   test "$linkmode,$pass" = "prog,scan" ||
5335	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
5336	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
5337	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
5338	fi
5339
5340	if test "$pass" = conv; then
5341	  # Only check for convenience libraries
5342	  deplibs="$lib $deplibs"
5343	  if test -z "$libdir"; then
5344	    if test -z "$old_library"; then
5345	      func_fatal_error "cannot find name of link library for \`$lib'"
5346	    fi
5347	    # It is a libtool convenience library, so add in its objects.
5348	    convenience="$convenience $ladir/$objdir/$old_library"
5349	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
5350	    tmp_libs=
5351	    for deplib in $dependency_libs; do
5352	      deplibs="$deplib $deplibs"
5353	      if $opt_duplicate_deps ; then
5354		case "$tmp_libs " in
5355		*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5356		esac
5357	      fi
5358	      tmp_libs="$tmp_libs $deplib"
5359	    done
5360	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
5361	    func_fatal_error "\`$lib' is not a convenience library"
5362	  fi
5363	  continue
5364	fi # $pass = conv
5365
5366
5367	# Get the name of the library we link against.
5368	linklib=
5369	for l in $old_library $library_names; do
5370	  linklib="$l"
5371	done
5372	if test -z "$linklib"; then
5373	  func_fatal_error "cannot find name of link library for \`$lib'"
5374	fi
5375
5376	# This library was specified with -dlopen.
5377	if test "$pass" = dlopen; then
5378	  if test -z "$libdir"; then
5379	    func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
5380	  fi
5381	  if test -z "$dlname" ||
5382	     test "$dlopen_support" != yes ||
5383	     test "$build_libtool_libs" = no; then
5384	    # If there is no dlname, no dlopen support or we're linking
5385	    # statically, we need to preload.  We also need to preload any
5386	    # dependent libraries so libltdl's deplib preloader doesn't
5387	    # bomb out in the load deplibs phase.
5388	    dlprefiles="$dlprefiles $lib $dependency_libs"
5389	  else
5390	    newdlfiles="$newdlfiles $lib"
5391	  fi
5392	  continue
5393	fi # $pass = dlopen
5394
5395	# We need an absolute path.
5396	case $ladir in
5397	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
5398	*)
5399	  abs_ladir=`cd "$ladir" && pwd`
5400	  if test -z "$abs_ladir"; then
5401	    func_warning "cannot determine absolute directory name of \`$ladir'"
5402	    func_warning "passing it literally to the linker, although it might fail"
5403	    abs_ladir="$ladir"
5404	  fi
5405	  ;;
5406	esac
5407	func_basename "$lib"
5408	laname="$func_basename_result"
5409
5410	# Find the relevant object directory and library name.
5411	if test "X$installed" = Xyes; then
5412	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5413	    func_warning "library \`$lib' was moved."
5414	    dir="$ladir"
5415	    absdir="$abs_ladir"
5416	    libdir="$abs_ladir"
5417	  else
5418	    dir="$libdir"
5419	    absdir="$libdir"
5420	  fi
5421	  test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
5422	else
5423	  if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5424	    dir="$ladir"
5425	    absdir="$abs_ladir"
5426	    # Remove this search path later
5427	    notinst_path="$notinst_path $abs_ladir"
5428	  else
5429	    dir="$ladir/$objdir"
5430	    absdir="$abs_ladir/$objdir"
5431	    # Remove this search path later
5432	    notinst_path="$notinst_path $abs_ladir"
5433	  fi
5434	fi # $installed = yes
5435	func_stripname 'lib' '.la' "$laname"
5436	name=$func_stripname_result
5437
5438	# This library was specified with -dlpreopen.
5439	if test "$pass" = dlpreopen; then
5440	  if test -z "$libdir" && test "$linkmode" = prog; then
5441	    func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
5442	  fi
5443	  # Prefer using a static library (so that no silly _DYNAMIC symbols
5444	  # are required to link).
5445	  if test -n "$old_library"; then
5446	    newdlprefiles="$newdlprefiles $dir/$old_library"
5447	    # Keep a list of preopened convenience libraries to check
5448	    # that they are being used correctly in the link pass.
5449	    test -z "$libdir" && \
5450		dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
5451	  # Otherwise, use the dlname, so that lt_dlopen finds it.
5452	  elif test -n "$dlname"; then
5453	    newdlprefiles="$newdlprefiles $dir/$dlname"
5454	  else
5455	    newdlprefiles="$newdlprefiles $dir/$linklib"
5456	  fi
5457	fi # $pass = dlpreopen
5458
5459	if test -z "$libdir"; then
5460	  # Link the convenience library
5461	  if test "$linkmode" = lib; then
5462	    deplibs="$dir/$old_library $deplibs"
5463	  elif test "$linkmode,$pass" = "prog,link"; then
5464	    compile_deplibs="$dir/$old_library $compile_deplibs"
5465	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
5466	  else
5467	    deplibs="$lib $deplibs" # used for prog,scan pass
5468	  fi
5469	  continue
5470	fi
5471
5472
5473	if test "$linkmode" = prog && test "$pass" != link; then
5474	  newlib_search_path="$newlib_search_path $ladir"
5475	  deplibs="$lib $deplibs"
5476
5477	  linkalldeplibs=no
5478	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
5479	     test "$build_libtool_libs" = no; then
5480	    linkalldeplibs=yes
5481	  fi
5482
5483	  tmp_libs=
5484	  for deplib in $dependency_libs; do
5485	    case $deplib in
5486	    -L*) func_stripname '-L' '' "$deplib"
5487	         newlib_search_path="$newlib_search_path $func_stripname_result"
5488		 ;;
5489	    esac
5490	    # Need to link against all dependency_libs?
5491	    if test "$linkalldeplibs" = yes; then
5492	      deplibs="$deplib $deplibs"
5493	    else
5494	      # Need to hardcode shared library paths
5495	      # or/and link against static libraries
5496	      newdependency_libs="$deplib $newdependency_libs"
5497	    fi
5498	    if $opt_duplicate_deps ; then
5499	      case "$tmp_libs " in
5500	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5501	      esac
5502	    fi
5503	    tmp_libs="$tmp_libs $deplib"
5504	  done # for deplib
5505	  continue
5506	fi # $linkmode = prog...
5507
5508	if test "$linkmode,$pass" = "prog,link"; then
5509	  if test -n "$library_names" &&
5510	     { { test "$prefer_static_libs" = no ||
5511	         test "$prefer_static_libs,$installed" = "built,yes"; } ||
5512	       test -z "$old_library"; }; then
5513	    # We need to hardcode the library path
5514	    if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
5515	      # Make sure the rpath contains only unique directories.
5516	      case "$temp_rpath:" in
5517	      *"$absdir:"*) ;;
5518	      *) temp_rpath="$temp_rpath$absdir:" ;;
5519	      esac
5520	    fi
5521
5522	    # Hardcode the library path.
5523	    # Skip directories that are in the system default run-time
5524	    # search path.
5525	    case " $sys_lib_dlsearch_path " in
5526	    *" $absdir "*) ;;
5527	    *)
5528	      case "$compile_rpath " in
5529	      *" $absdir "*) ;;
5530	      *) compile_rpath="$compile_rpath $absdir"
5531	      esac
5532	      ;;
5533	    esac
5534	    case " $sys_lib_dlsearch_path " in
5535	    *" $libdir "*) ;;
5536	    *)
5537	      case "$finalize_rpath " in
5538	      *" $libdir "*) ;;
5539	      *) finalize_rpath="$finalize_rpath $libdir"
5540	      esac
5541	      ;;
5542	    esac
5543	  fi # $linkmode,$pass = prog,link...
5544
5545	  if test "$alldeplibs" = yes &&
5546	     { test "$deplibs_check_method" = pass_all ||
5547	       { test "$build_libtool_libs" = yes &&
5548		 test -n "$library_names"; }; }; then
5549	    # We only need to search for static libraries
5550	    continue
5551	  fi
5552	fi
5553
5554	link_static=no # Whether the deplib will be linked statically
5555	use_static_libs=$prefer_static_libs
5556	if test "$use_static_libs" = built && test "$installed" = yes; then
5557	  use_static_libs=no
5558	fi
5559	if test -n "$library_names" &&
5560	   { test "$use_static_libs" = no || test -z "$old_library"; }; then
5561	  case $host in
5562	  *cygwin* | *mingw* | *cegcc*)
5563	      # No point in relinking DLLs because paths are not encoded
5564	      notinst_deplibs="$notinst_deplibs $lib"
5565	      need_relink=no
5566	    ;;
5567	  *)
5568	    if test "$installed" = no; then
5569	      notinst_deplibs="$notinst_deplibs $lib"
5570	      need_relink=yes
5571	    fi
5572	    ;;
5573	  esac
5574	  # This is a shared library
5575
5576	  # Warn about portability, can't link against -module's on some
5577	  # systems (darwin).  Don't bleat about dlopened modules though!
5578	  dlopenmodule=""
5579	  for dlpremoduletest in $dlprefiles; do
5580	    if test "X$dlpremoduletest" = "X$lib"; then
5581	      dlopenmodule="$dlpremoduletest"
5582	      break
5583	    fi
5584	  done
5585	  if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
5586	    $ECHO
5587	    if test "$linkmode" = prog; then
5588	      $ECHO "*** Warning: Linking the executable $output against the loadable module"
5589	    else
5590	      $ECHO "*** Warning: Linking the shared library $output against the loadable module"
5591	    fi
5592	    $ECHO "*** $linklib is not portable!"
5593	  fi
5594	  if test "$linkmode" = lib &&
5595	     test "$hardcode_into_libs" = yes; then
5596	    # Hardcode the library path.
5597	    # Skip directories that are in the system default run-time
5598	    # search path.
5599	    case " $sys_lib_dlsearch_path " in
5600	    *" $absdir "*) ;;
5601	    *)
5602	      case "$compile_rpath " in
5603	      *" $absdir "*) ;;
5604	      *) compile_rpath="$compile_rpath $absdir"
5605	      esac
5606	      ;;
5607	    esac
5608	    case " $sys_lib_dlsearch_path " in
5609	    *" $libdir "*) ;;
5610	    *)
5611	      case "$finalize_rpath " in
5612	      *" $libdir "*) ;;
5613	      *) finalize_rpath="$finalize_rpath $libdir"
5614	      esac
5615	      ;;
5616	    esac
5617	  fi
5618
5619	  if test -n "$old_archive_from_expsyms_cmds"; then
5620	    # figure out the soname
5621	    set dummy $library_names
5622	    shift
5623	    realname="$1"
5624	    shift
5625	    libname=`eval "\\$ECHO \"$libname_spec\""`
5626	    # use dlname if we got it. it's perfectly good, no?
5627	    if test -n "$dlname"; then
5628	      soname="$dlname"
5629	    elif test -n "$soname_spec"; then
5630	      # bleh windows
5631	      case $host in
5632	      *cygwin* | mingw* | *cegcc*)
5633	        func_arith $current - $age
5634		major=$func_arith_result
5635		versuffix="-$major"
5636		;;
5637	      esac
5638	      eval soname=\"$soname_spec\"
5639	    else
5640	      soname="$realname"
5641	    fi
5642
5643	    # Make a new name for the extract_expsyms_cmds to use
5644	    soroot="$soname"
5645	    func_basename "$soroot"
5646	    soname="$func_basename_result"
5647	    func_stripname 'lib' '.dll' "$soname"
5648	    newlib=libimp-$func_stripname_result.a
5649
5650	    # If the library has no export list, then create one now
5651	    if test -f "$output_objdir/$soname-def"; then :
5652	    else
5653	      func_verbose "extracting exported symbol list from \`$soname'"
5654	      func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
5655	    fi
5656
5657	    # Create $newlib
5658	    if test -f "$output_objdir/$newlib"; then :; else
5659	      func_verbose "generating import library for \`$soname'"
5660	      func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
5661	    fi
5662	    # make sure the library variables are pointing to the new library
5663	    dir=$output_objdir
5664	    linklib=$newlib
5665	  fi # test -n "$old_archive_from_expsyms_cmds"
5666
5667	  if test "$linkmode" = prog || test "$mode" != relink; then
5668	    add_shlibpath=
5669	    add_dir=
5670	    add=
5671	    lib_linked=yes
5672	    case $hardcode_action in
5673	    immediate | unsupported)
5674	      if test "$hardcode_direct" = no; then
5675		add="$dir/$linklib"
5676		case $host in
5677		  *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
5678		  *-*-sysv4*uw2*) add_dir="-L$dir" ;;
5679		  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
5680		    *-*-unixware7*) add_dir="-L$dir" ;;
5681		  *-*-darwin* )
5682		    # if the lib is a (non-dlopened) module then we can not
5683		    # link against it, someone is ignoring the earlier warnings
5684		    if /usr/bin/file -L $add 2> /dev/null |
5685			 $GREP ": [^:]* bundle" >/dev/null ; then
5686		      if test "X$dlopenmodule" != "X$lib"; then
5687			$ECHO "*** Warning: lib $linklib is a module, not a shared library"
5688			if test -z "$old_library" ; then
5689			  $ECHO
5690			  $ECHO "*** And there doesn't seem to be a static archive available"
5691			  $ECHO "*** The link will probably fail, sorry"
5692			else
5693			  add="$dir/$old_library"
5694			fi
5695		      elif test -n "$old_library"; then
5696			add="$dir/$old_library"
5697		      fi
5698		    fi
5699		esac
5700	      elif test "$hardcode_minus_L" = no; then
5701		case $host in
5702		*-*-sunos*) add_shlibpath="$dir" ;;
5703		esac
5704		add_dir="-L$dir"
5705		add="-l$name"
5706	      elif test "$hardcode_shlibpath_var" = no; then
5707		add_shlibpath="$dir"
5708		add="-l$name"
5709	      else
5710		lib_linked=no
5711	      fi
5712	      ;;
5713	    relink)
5714	      if test "$hardcode_direct" = yes &&
5715	         test "$hardcode_direct_absolute" = no; then
5716		add="$dir/$linklib"
5717	      elif test "$hardcode_minus_L" = yes; then
5718		add_dir="-L$dir"
5719		# Try looking first in the location we're being installed to.
5720		if test -n "$inst_prefix_dir"; then
5721		  case $libdir in
5722		    [\\/]*)
5723		      add_dir="$add_dir -L$inst_prefix_dir$libdir"
5724		      ;;
5725		  esac
5726		fi
5727		add="-l$name"
5728	      elif test "$hardcode_shlibpath_var" = yes; then
5729		add_shlibpath="$dir"
5730		add="-l$name"
5731	      else
5732		lib_linked=no
5733	      fi
5734	      ;;
5735	    *) lib_linked=no ;;
5736	    esac
5737
5738	    if test "$lib_linked" != yes; then
5739	      func_fatal_configuration "unsupported hardcode properties"
5740	    fi
5741
5742	    if test -n "$add_shlibpath"; then
5743	      case :$compile_shlibpath: in
5744	      *":$add_shlibpath:"*) ;;
5745	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
5746	      esac
5747	    fi
5748	    if test "$linkmode" = prog; then
5749	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
5750	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
5751	    else
5752	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
5753	      test -n "$add" && deplibs="$add $deplibs"
5754	      if test "$hardcode_direct" != yes &&
5755		 test "$hardcode_minus_L" != yes &&
5756		 test "$hardcode_shlibpath_var" = yes; then
5757		case :$finalize_shlibpath: in
5758		*":$libdir:"*) ;;
5759		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5760		esac
5761	      fi
5762	    fi
5763	  fi
5764
5765	  if test "$linkmode" = prog || test "$mode" = relink; then
5766	    add_shlibpath=
5767	    add_dir=
5768	    add=
5769	    # Finalize command for both is simple: just hardcode it.
5770	    if test "$hardcode_direct" = yes &&
5771	       test "$hardcode_direct_absolute" = no; then
5772	      add="$libdir/$linklib"
5773	    elif test "$hardcode_minus_L" = yes; then
5774	      add_dir="-L$libdir"
5775	      add="-l$name"
5776	    elif test "$hardcode_shlibpath_var" = yes; then
5777	      case :$finalize_shlibpath: in
5778	      *":$libdir:"*) ;;
5779	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5780	      esac
5781	      add="-l$name"
5782	    elif test "$hardcode_automatic" = yes; then
5783	      if test -n "$inst_prefix_dir" &&
5784		 test -f "$inst_prefix_dir$libdir/$linklib" ; then
5785		add="$inst_prefix_dir$libdir/$linklib"
5786	      else
5787		add="$libdir/$linklib"
5788	      fi
5789	    else
5790	      # We cannot seem to hardcode it, guess we'll fake it.
5791	      add_dir="-L$libdir"
5792	      # Try looking first in the location we're being installed to.
5793	      if test -n "$inst_prefix_dir"; then
5794		case $libdir in
5795		  [\\/]*)
5796		    add_dir="$add_dir -L$inst_prefix_dir$libdir"
5797		    ;;
5798		esac
5799	      fi
5800	      add="-l$name"
5801	    fi
5802
5803	    if test "$linkmode" = prog; then
5804	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
5805	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
5806	    else
5807	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
5808	      test -n "$add" && deplibs="$add $deplibs"
5809	    fi
5810	  fi
5811	elif test "$linkmode" = prog; then
5812	  # Here we assume that one of hardcode_direct or hardcode_minus_L
5813	  # is not unsupported.  This is valid on all known static and
5814	  # shared platforms.
5815	  if test "$hardcode_direct" != unsupported; then
5816	    test -n "$old_library" && linklib="$old_library"
5817	    compile_deplibs="$dir/$linklib $compile_deplibs"
5818	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
5819	  else
5820	    compile_deplibs="-l$name -L$dir $compile_deplibs"
5821	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
5822	  fi
5823	elif test "$build_libtool_libs" = yes; then
5824	  # Not a shared library
5825	  if test "$deplibs_check_method" != pass_all; then
5826	    # We're trying link a shared library against a static one
5827	    # but the system doesn't support it.
5828
5829	    # Just print a warning and add the library to dependency_libs so
5830	    # that the program can be linked against the static library.
5831	    $ECHO
5832	    $ECHO "*** Warning: This system can not link to static lib archive $lib."
5833	    $ECHO "*** I have the capability to make that library automatically link in when"
5834	    $ECHO "*** you link to this library.  But I can only do this if you have a"
5835	    $ECHO "*** shared version of the library, which you do not appear to have."
5836	    if test "$module" = yes; then
5837	      $ECHO "*** But as you try to build a module library, libtool will still create "
5838	      $ECHO "*** a static module, that should work as long as the dlopening application"
5839	      $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
5840	      if test -z "$global_symbol_pipe"; then
5841		$ECHO
5842		$ECHO "*** However, this would only work if libtool was able to extract symbol"
5843		$ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
5844		$ECHO "*** not find such a program.  So, this module is probably useless."
5845		$ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
5846	      fi
5847	      if test "$build_old_libs" = no; then
5848		build_libtool_libs=module
5849		build_old_libs=yes
5850	      else
5851		build_libtool_libs=no
5852	      fi
5853	    fi
5854	  else
5855	    deplibs="$dir/$old_library $deplibs"
5856	    link_static=yes
5857	  fi
5858	fi # link shared/static library?
5859
5860	if test "$linkmode" = lib; then
5861	  if test -n "$dependency_libs" &&
5862	     { test "$hardcode_into_libs" != yes ||
5863	       test "$build_old_libs" = yes ||
5864	       test "$link_static" = yes; }; then
5865	    # Extract -R from dependency_libs
5866	    temp_deplibs=
5867	    for libdir in $dependency_libs; do
5868	      case $libdir in
5869	      -R*) func_stripname '-R' '' "$libdir"
5870	           temp_xrpath=$func_stripname_result
5871		   case " $xrpath " in
5872		   *" $temp_xrpath "*) ;;
5873		   *) xrpath="$xrpath $temp_xrpath";;
5874		   esac;;
5875	      *) temp_deplibs="$temp_deplibs $libdir";;
5876	      esac
5877	    done
5878	    dependency_libs="$temp_deplibs"
5879	  fi
5880
5881	  newlib_search_path="$newlib_search_path $absdir"
5882	  # Link against this library
5883	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
5884	  # ... and its dependency_libs
5885	  tmp_libs=
5886	  for deplib in $dependency_libs; do
5887	    newdependency_libs="$deplib $newdependency_libs"
5888	    if $opt_duplicate_deps ; then
5889	      case "$tmp_libs " in
5890	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5891	      esac
5892	    fi
5893	    tmp_libs="$tmp_libs $deplib"
5894	  done
5895
5896	  if test "$link_all_deplibs" != no; then
5897	    # Add the search paths of all dependency libraries
5898	    for deplib in $dependency_libs; do
5899	      path=
5900	      case $deplib in
5901	      -L*) path="$deplib" ;;
5902	      *.la)
5903	        func_dirname "$deplib" "" "."
5904		dir="$func_dirname_result"
5905		# We need an absolute path.
5906		case $dir in
5907		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
5908		*)
5909		  absdir=`cd "$dir" && pwd`
5910		  if test -z "$absdir"; then
5911		    func_warning "cannot determine absolute directory name of \`$dir'"
5912		    absdir="$dir"
5913		  fi
5914		  ;;
5915		esac
5916		if $GREP "^installed=no" $deplib > /dev/null; then
5917		case $host in
5918		*-*-darwin*)
5919		  depdepl=
5920		  eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
5921		  if test -n "$deplibrary_names" ; then
5922		    for tmp in $deplibrary_names ; do
5923		      depdepl=$tmp
5924		    done
5925		    if test -f "$absdir/$objdir/$depdepl" ; then
5926		      depdepl="$absdir/$objdir/$depdepl"
5927		      darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
5928                      if test -z "$darwin_install_name"; then
5929                          darwin_install_name=`${OTOOL64} -L $depdepl  | awk '{if (NR == 2) {print $1;exit}}'`
5930                      fi
5931		      compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
5932		      linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
5933		      path=
5934		    fi
5935		  fi
5936		  ;;
5937		*)
5938		  path="-L$absdir/$objdir"
5939		  ;;
5940		esac
5941		else
5942		  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
5943		  test -z "$libdir" && \
5944		    func_fatal_error "\`$deplib' is not a valid libtool archive"
5945		  test "$absdir" != "$libdir" && \
5946		    func_warning "\`$deplib' seems to be moved"
5947
5948		  path="-L$absdir"
5949		fi
5950		;;
5951	      esac
5952	      case " $deplibs " in
5953	      *" $path "*) ;;
5954	      *) deplibs="$path $deplibs" ;;
5955	      esac
5956	    done
5957	  fi # link_all_deplibs != no
5958	fi # linkmode = lib
5959      done # for deplib in $libs
5960      if test "$pass" = link; then
5961	if test "$linkmode" = "prog"; then
5962	  compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
5963	  finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
5964	else
5965	  compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5966	fi
5967      fi
5968      dependency_libs="$newdependency_libs"
5969      if test "$pass" = dlpreopen; then
5970	# Link the dlpreopened libraries before other libraries
5971	for deplib in $save_deplibs; do
5972	  deplibs="$deplib $deplibs"
5973	done
5974      fi
5975      if test "$pass" != dlopen; then
5976	if test "$pass" != conv; then
5977	  # Make sure lib_search_path contains only unique directories.
5978	  lib_search_path=
5979	  for dir in $newlib_search_path; do
5980	    case "$lib_search_path " in
5981	    *" $dir "*) ;;
5982	    *) lib_search_path="$lib_search_path $dir" ;;
5983	    esac
5984	  done
5985	  newlib_search_path=
5986	fi
5987
5988	if test "$linkmode,$pass" != "prog,link"; then
5989	  vars="deplibs"
5990	else
5991	  vars="compile_deplibs finalize_deplibs"
5992	fi
5993	for var in $vars dependency_libs; do
5994	  # Add libraries to $var in reverse order
5995	  eval tmp_libs=\"\$$var\"
5996	  new_libs=
5997	  for deplib in $tmp_libs; do
5998	    # FIXME: Pedantically, this is the right thing to do, so
5999	    #        that some nasty dependency loop isn't accidentally
6000	    #        broken:
6001	    #new_libs="$deplib $new_libs"
6002	    # Pragmatically, this seems to cause very few problems in
6003	    # practice:
6004	    case $deplib in
6005	    -L*) new_libs="$deplib $new_libs" ;;
6006	    -R*) ;;
6007	    *)
6008	      # And here is the reason: when a library appears more
6009	      # than once as an explicit dependence of a library, or
6010	      # is implicitly linked in more than once by the
6011	      # compiler, it is considered special, and multiple
6012	      # occurrences thereof are not removed.  Compare this
6013	      # with having the same library being listed as a
6014	      # dependency of multiple other libraries: in this case,
6015	      # we know (pedantically, we assume) the library does not
6016	      # need to be listed more than once, so we keep only the
6017	      # last copy.  This is not always right, but it is rare
6018	      # enough that we require users that really mean to play
6019	      # such unportable linking tricks to link the library
6020	      # using -Wl,-lname, so that libtool does not consider it
6021	      # for duplicate removal.
6022	      case " $specialdeplibs " in
6023	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
6024	      *)
6025		case " $new_libs " in
6026		*" $deplib "*) ;;
6027		*) new_libs="$deplib $new_libs" ;;
6028		esac
6029		;;
6030	      esac
6031	      ;;
6032	    esac
6033	  done
6034	  tmp_libs=
6035	  for deplib in $new_libs; do
6036	    case $deplib in
6037	    -L*)
6038	      case " $tmp_libs " in
6039	      *" $deplib "*) ;;
6040	      *) tmp_libs="$tmp_libs $deplib" ;;
6041	      esac
6042	      ;;
6043	    *) tmp_libs="$tmp_libs $deplib" ;;
6044	    esac
6045	  done
6046	  eval $var=\"$tmp_libs\"
6047	done # for var
6048      fi
6049      # Last step: remove runtime libs from dependency_libs
6050      # (they stay in deplibs)
6051      tmp_libs=
6052      for i in $dependency_libs ; do
6053	case " $predeps $postdeps $compiler_lib_search_path " in
6054	*" $i "*)
6055	  i=""
6056	  ;;
6057	esac
6058	if test -n "$i" ; then
6059	  tmp_libs="$tmp_libs $i"
6060	fi
6061      done
6062      dependency_libs=$tmp_libs
6063    done # for pass
6064    if test "$linkmode" = prog; then
6065      dlfiles="$newdlfiles"
6066    fi
6067    if test "$linkmode" = prog || test "$linkmode" = lib; then
6068      dlprefiles="$newdlprefiles"
6069    fi
6070
6071    case $linkmode in
6072    oldlib)
6073      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
6074	func_warning "\`-dlopen' is ignored for archives"
6075      fi
6076
6077      case " $deplibs" in
6078      *\ -l* | *\ -L*)
6079	func_warning "\`-l' and \`-L' are ignored for archives" ;;
6080      esac
6081
6082      test -n "$rpath" && \
6083	func_warning "\`-rpath' is ignored for archives"
6084
6085      test -n "$xrpath" && \
6086	func_warning "\`-R' is ignored for archives"
6087
6088      test -n "$vinfo" && \
6089	func_warning "\`-version-info/-version-number' is ignored for archives"
6090
6091      test -n "$release" && \
6092	func_warning "\`-release' is ignored for archives"
6093
6094      test -n "$export_symbols$export_symbols_regex" && \
6095	func_warning "\`-export-symbols' is ignored for archives"
6096
6097      # Now set the variables for building old libraries.
6098      build_libtool_libs=no
6099      oldlibs="$output"
6100      objs="$objs$old_deplibs"
6101      ;;
6102
6103    lib)
6104      # Make sure we only generate libraries of the form `libNAME.la'.
6105      case $outputname in
6106      lib*)
6107	func_stripname 'lib' '.la' "$outputname"
6108	name=$func_stripname_result
6109	eval shared_ext=\"$shrext_cmds\"
6110	eval libname=\"$libname_spec\"
6111	;;
6112      *)
6113	test "$module" = no && \
6114	  func_fatal_help "libtool library \`$output' must begin with \`lib'"
6115
6116	if test "$need_lib_prefix" != no; then
6117	  # Add the "lib" prefix for modules if required
6118	  func_stripname '' '.la' "$outputname"
6119	  name=$func_stripname_result
6120	  eval shared_ext=\"$shrext_cmds\"
6121	  eval libname=\"$libname_spec\"
6122	else
6123	  func_stripname '' '.la' "$outputname"
6124	  libname=$func_stripname_result
6125	fi
6126	;;
6127      esac
6128
6129      if test -n "$objs"; then
6130	if test "$deplibs_check_method" != pass_all; then
6131	  func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
6132	else
6133	  $ECHO
6134	  $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
6135	  $ECHO "*** objects $objs is not portable!"
6136	  libobjs="$libobjs $objs"
6137	fi
6138      fi
6139
6140      test "$dlself" != no && \
6141	func_warning "\`-dlopen self' is ignored for libtool libraries"
6142
6143      set dummy $rpath
6144      shift
6145      test "$#" -gt 1 && \
6146	func_warning "ignoring multiple \`-rpath's for a libtool library"
6147
6148      install_libdir="$1"
6149
6150      oldlibs=
6151      if test -z "$rpath"; then
6152	if test "$build_libtool_libs" = yes; then
6153	  # Building a libtool convenience library.
6154	  # Some compilers have problems with a `.al' extension so
6155	  # convenience libraries should have the same extension an
6156	  # archive normally would.
6157	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
6158	  build_libtool_libs=convenience
6159	  build_old_libs=yes
6160	fi
6161
6162	test -n "$vinfo" && \
6163	  func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
6164
6165	test -n "$release" && \
6166	  func_warning "\`-release' is ignored for convenience libraries"
6167      else
6168
6169	# Parse the version information argument.
6170	save_ifs="$IFS"; IFS=':'
6171	set dummy $vinfo 0 0 0
6172	shift
6173	IFS="$save_ifs"
6174
6175	test -n "$7" && \
6176	  func_fatal_help "too many parameters to \`-version-info'"
6177
6178	# convert absolute version numbers to libtool ages
6179	# this retains compatibility with .la files and attempts
6180	# to make the code below a bit more comprehensible
6181
6182	case $vinfo_number in
6183	yes)
6184	  number_major="$1"
6185	  number_minor="$2"
6186	  number_revision="$3"
6187	  #
6188	  # There are really only two kinds -- those that
6189	  # use the current revision as the major version
6190	  # and those that subtract age and use age as
6191	  # a minor version.  But, then there is irix
6192	  # which has an extra 1 added just for fun
6193	  #
6194	  case $version_type in
6195	  darwin|linux|osf|windows|none)
6196	    func_arith $number_major + $number_minor
6197	    current=$func_arith_result
6198	    age="$number_minor"
6199	    revision="$number_revision"
6200	    ;;
6201	  freebsd-aout|freebsd-elf|sunos)
6202	    current="$number_major"
6203	    revision="$number_minor"
6204	    age="0"
6205	    ;;
6206	  irix|nonstopux)
6207	    func_arith $number_major + $number_minor
6208	    current=$func_arith_result
6209	    age="$number_minor"
6210	    revision="$number_minor"
6211	    lt_irix_increment=no
6212	    ;;
6213	  *)
6214	    func_fatal_configuration "$modename: unknown library version type \`$version_type'"
6215	    ;;
6216	  esac
6217	  ;;
6218	no)
6219	  current="$1"
6220	  revision="$2"
6221	  age="$3"
6222	  ;;
6223	esac
6224
6225	# Check that each of the things are valid numbers.
6226	case $current in
6227	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6228	*)
6229	  func_error "CURRENT \`$current' must be a nonnegative integer"
6230	  func_fatal_error "\`$vinfo' is not valid version information"
6231	  ;;
6232	esac
6233
6234	case $revision in
6235	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6236	*)
6237	  func_error "REVISION \`$revision' must be a nonnegative integer"
6238	  func_fatal_error "\`$vinfo' is not valid version information"
6239	  ;;
6240	esac
6241
6242	case $age in
6243	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6244	*)
6245	  func_error "AGE \`$age' must be a nonnegative integer"
6246	  func_fatal_error "\`$vinfo' is not valid version information"
6247	  ;;
6248	esac
6249
6250	if test "$age" -gt "$current"; then
6251	  func_error "AGE \`$age' is greater than the current interface number \`$current'"
6252	  func_fatal_error "\`$vinfo' is not valid version information"
6253	fi
6254
6255	# Calculate the version variables.
6256	major=
6257	versuffix=
6258	verstring=
6259	case $version_type in
6260	none) ;;
6261
6262	darwin)
6263	  # Like Linux, but with the current version available in
6264	  # verstring for coding it into the library header
6265	  func_arith $current - $age
6266	  major=.$func_arith_result
6267	  versuffix="$major.$age.$revision"
6268	  # Darwin ld doesn't like 0 for these options...
6269	  func_arith $current + 1
6270	  minor_current=$func_arith_result
6271	  xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
6272	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
6273	  ;;
6274
6275	freebsd-aout)
6276	  major=".$current"
6277	  versuffix=".$current.$revision";
6278	  ;;
6279
6280	freebsd-elf)
6281	  major=".$current"
6282	  versuffix=".$current"
6283	  ;;
6284
6285	irix | nonstopux)
6286	  if test "X$lt_irix_increment" = "Xno"; then
6287	    func_arith $current - $age
6288	  else
6289	    func_arith $current - $age + 1
6290	  fi
6291	  major=$func_arith_result
6292
6293	  case $version_type in
6294	    nonstopux) verstring_prefix=nonstopux ;;
6295	    *)         verstring_prefix=sgi ;;
6296	  esac
6297	  verstring="$verstring_prefix$major.$revision"
6298
6299	  # Add in all the interfaces that we are compatible with.
6300	  loop=$revision
6301	  while test "$loop" -ne 0; do
6302	    func_arith $revision - $loop
6303	    iface=$func_arith_result
6304	    func_arith $loop - 1
6305	    loop=$func_arith_result
6306	    verstring="$verstring_prefix$major.$iface:$verstring"
6307	  done
6308
6309	  # Before this point, $major must not contain `.'.
6310	  major=.$major
6311	  versuffix="$major.$revision"
6312	  ;;
6313
6314	linux)
6315	  func_arith $current - $age
6316	  major=.$func_arith_result
6317	  versuffix="$major.$age.$revision"
6318	  ;;
6319
6320	osf)
6321	  func_arith $current - $age
6322	  major=.$func_arith_result
6323	  versuffix=".$current.$age.$revision"
6324	  verstring="$current.$age.$revision"
6325
6326	  # Add in all the interfaces that we are compatible with.
6327	  loop=$age
6328	  while test "$loop" -ne 0; do
6329	    func_arith $current - $loop
6330	    iface=$func_arith_result
6331	    func_arith $loop - 1
6332	    loop=$func_arith_result
6333	    verstring="$verstring:${iface}.0"
6334	  done
6335
6336	  # Make executables depend on our current version.
6337	  verstring="$verstring:${current}.0"
6338	  ;;
6339
6340	qnx)
6341	  major=".$current"
6342	  versuffix=".$current"
6343	  ;;
6344
6345	sunos)
6346	  major=".$current"
6347	  versuffix=".$current.$revision"
6348	  ;;
6349
6350	windows)
6351	  # Use '-' rather than '.', since we only want one
6352	  # extension on DOS 8.3 filesystems.
6353	  func_arith $current - $age
6354	  major=$func_arith_result
6355	  versuffix="-$major"
6356	  ;;
6357
6358	*)
6359	  func_fatal_configuration "unknown library version type \`$version_type'"
6360	  ;;
6361	esac
6362
6363	# Clear the version info if we defaulted, and they specified a release.
6364	if test -z "$vinfo" && test -n "$release"; then
6365	  major=
6366	  case $version_type in
6367	  darwin)
6368	    # we can't check for "0.0" in archive_cmds due to quoting
6369	    # problems, so we reset it completely
6370	    verstring=
6371	    ;;
6372	  *)
6373	    verstring="0.0"
6374	    ;;
6375	  esac
6376	  if test "$need_version" = no; then
6377	    versuffix=
6378	  else
6379	    versuffix=".0.0"
6380	  fi
6381	fi
6382
6383	# Remove version info from name if versioning should be avoided
6384	if test "$avoid_version" = yes && test "$need_version" = no; then
6385	  major=
6386	  versuffix=
6387	  verstring=""
6388	fi
6389
6390	# Check to see if the archive will have undefined symbols.
6391	if test "$allow_undefined" = yes; then
6392	  if test "$allow_undefined_flag" = unsupported; then
6393	    func_warning "undefined symbols not allowed in $host shared libraries"
6394	    build_libtool_libs=no
6395	    build_old_libs=yes
6396	  fi
6397	else
6398	  # Don't allow undefined symbols.
6399	  allow_undefined_flag="$no_undefined_flag"
6400	fi
6401
6402      fi
6403
6404      func_generate_dlsyms "$libname" "$libname" "yes"
6405      libobjs="$libobjs $symfileobj"
6406      test "X$libobjs" = "X " && libobjs=
6407
6408      if test "$mode" != relink; then
6409	# Remove our outputs, but don't remove object files since they
6410	# may have been created when compiling PIC objects.
6411	removelist=
6412	tempremovelist=`$ECHO "$output_objdir/*"`
6413	for p in $tempremovelist; do
6414	  case $p in
6415	    *.$objext | *.gcno)
6416	       ;;
6417	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
6418	       if test "X$precious_files_regex" != "X"; then
6419		 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
6420		 then
6421		   continue
6422		 fi
6423	       fi
6424	       removelist="$removelist $p"
6425	       ;;
6426	    *) ;;
6427	  esac
6428	done
6429	test -n "$removelist" && \
6430	  func_show_eval "${RM}r \$removelist"
6431      fi
6432
6433      # Now set the variables for building old libraries.
6434      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
6435	oldlibs="$oldlibs $output_objdir/$libname.$libext"
6436
6437	# Transform .lo files to .o files.
6438	oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
6439      fi
6440
6441      # Eliminate all temporary directories.
6442      #for path in $notinst_path; do
6443      #	lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
6444      #	deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
6445      #	dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
6446      #done
6447
6448      if test -n "$xrpath"; then
6449	# If the user specified any rpath flags, then add them.
6450	temp_xrpath=
6451	for libdir in $xrpath; do
6452	  temp_xrpath="$temp_xrpath -R$libdir"
6453	  case "$finalize_rpath " in
6454	  *" $libdir "*) ;;
6455	  *) finalize_rpath="$finalize_rpath $libdir" ;;
6456	  esac
6457	done
6458	if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
6459	  dependency_libs="$temp_xrpath $dependency_libs"
6460	fi
6461      fi
6462
6463      # Make sure dlfiles contains only unique files that won't be dlpreopened
6464      old_dlfiles="$dlfiles"
6465      dlfiles=
6466      for lib in $old_dlfiles; do
6467	case " $dlprefiles $dlfiles " in
6468	*" $lib "*) ;;
6469	*) dlfiles="$dlfiles $lib" ;;
6470	esac
6471      done
6472
6473      # Make sure dlprefiles contains only unique files
6474      old_dlprefiles="$dlprefiles"
6475      dlprefiles=
6476      for lib in $old_dlprefiles; do
6477	case "$dlprefiles " in
6478	*" $lib "*) ;;
6479	*) dlprefiles="$dlprefiles $lib" ;;
6480	esac
6481      done
6482
6483      if test "$build_libtool_libs" = yes; then
6484	if test -n "$rpath"; then
6485	  case $host in
6486	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*)
6487	    # these systems don't actually have a c library (as such)!
6488	    ;;
6489	  *-*-rhapsody* | *-*-darwin1.[012])
6490	    # Rhapsody C library is in the System framework
6491	    deplibs="$deplibs System.ltframework"
6492	    ;;
6493	  *-*-netbsd*)
6494	    # Don't link with libc until the a.out ld.so is fixed.
6495	    ;;
6496	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
6497	    # Do not include libc due to us having libc/libc_r.
6498	    ;;
6499	  *-*-sco3.2v5* | *-*-sco5v6*)
6500	    # Causes problems with __ctype
6501	    ;;
6502	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
6503	    # Compiler inserts libc in the correct place for threads to work
6504	    ;;
6505	  *)
6506	    # Add libc to deplibs on all other systems if necessary.
6507	    if test "$build_libtool_need_lc" = "yes"; then
6508	      deplibs="$deplibs -lc"
6509	    fi
6510	    ;;
6511	  esac
6512	fi
6513
6514	# Transform deplibs into only deplibs that can be linked in shared.
6515	name_save=$name
6516	libname_save=$libname
6517	release_save=$release
6518	versuffix_save=$versuffix
6519	major_save=$major
6520	# I'm not sure if I'm treating the release correctly.  I think
6521	# release should show up in the -l (ie -lgmp5) so we don't want to
6522	# add it in twice.  Is that correct?
6523	release=""
6524	versuffix=""
6525	major=""
6526	newdeplibs=
6527	droppeddeps=no
6528	case $deplibs_check_method in
6529	pass_all)
6530	  # Don't check for shared/static.  Everything works.
6531	  # This might be a little naive.  We might want to check
6532	  # whether the library exists or not.  But this is on
6533	  # osf3 & osf4 and I'm not really sure... Just
6534	  # implementing what was already the behavior.
6535	  newdeplibs=$deplibs
6536	  ;;
6537	test_compile)
6538	  # This code stresses the "libraries are programs" paradigm to its
6539	  # limits. Maybe even breaks it.  We compile a program, linking it
6540	  # against the deplibs as a proxy for the library.  Then we can check
6541	  # whether they linked in statically or dynamically with ldd.
6542	  $opt_dry_run || $RM conftest.c
6543	  cat > conftest.c <<EOF
6544	  int main() { return 0; }
6545EOF
6546	  $opt_dry_run || $RM conftest
6547	  if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
6548	    ldd_output=`ldd conftest`
6549	    for i in $deplibs; do
6550	      case $i in
6551	      -l*)
6552		func_stripname -l '' "$i"
6553		name=$func_stripname_result
6554		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6555		  case " $predeps $postdeps " in
6556		  *" $i "*)
6557		    newdeplibs="$newdeplibs $i"
6558		    i=""
6559		    ;;
6560		  esac
6561		fi
6562		if test -n "$i" ; then
6563		  libname=`eval "\\$ECHO \"$libname_spec\""`
6564		  deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6565		  set dummy $deplib_matches; shift
6566		  deplib_match=$1
6567		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6568		    newdeplibs="$newdeplibs $i"
6569		  else
6570		    droppeddeps=yes
6571		    $ECHO
6572		    $ECHO "*** Warning: dynamic linker does not accept needed library $i."
6573		    $ECHO "*** I have the capability to make that library automatically link in when"
6574		    $ECHO "*** you link to this library.  But I can only do this if you have a"
6575		    $ECHO "*** shared version of the library, which I believe you do not have"
6576		    $ECHO "*** because a test_compile did reveal that the linker did not use it for"
6577		    $ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
6578		  fi
6579		fi
6580		;;
6581	      *)
6582		newdeplibs="$newdeplibs $i"
6583		;;
6584	      esac
6585	    done
6586	  else
6587	    # Error occurred in the first compile.  Let's try to salvage
6588	    # the situation: Compile a separate program for each library.
6589	    for i in $deplibs; do
6590	      case $i in
6591	      -l*)
6592		func_stripname -l '' "$i"
6593		name=$func_stripname_result
6594		$opt_dry_run || $RM conftest
6595		if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
6596		  ldd_output=`ldd conftest`
6597		  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6598		    case " $predeps $postdeps " in
6599		    *" $i "*)
6600		      newdeplibs="$newdeplibs $i"
6601		      i=""
6602		      ;;
6603		    esac
6604		  fi
6605		  if test -n "$i" ; then
6606		    libname=`eval "\\$ECHO \"$libname_spec\""`
6607		    deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6608		    set dummy $deplib_matches; shift
6609		    deplib_match=$1
6610		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6611		      newdeplibs="$newdeplibs $i"
6612		    else
6613		      droppeddeps=yes
6614		      $ECHO
6615		      $ECHO "*** Warning: dynamic linker does not accept needed library $i."
6616		      $ECHO "*** I have the capability to make that library automatically link in when"
6617		      $ECHO "*** you link to this library.  But I can only do this if you have a"
6618		      $ECHO "*** shared version of the library, which you do not appear to have"
6619		      $ECHO "*** because a test_compile did reveal that the linker did not use this one"
6620		      $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
6621		    fi
6622		  fi
6623		else
6624		  droppeddeps=yes
6625		  $ECHO
6626		  $ECHO "*** Warning!  Library $i is needed by this library but I was not able to"
6627		  $ECHO "*** make it link in!  You will probably need to install it or some"
6628		  $ECHO "*** library that it depends on before this library will be fully"
6629		  $ECHO "*** functional.  Installing it before continuing would be even better."
6630		fi
6631		;;
6632	      *)
6633		newdeplibs="$newdeplibs $i"
6634		;;
6635	      esac
6636	    done
6637	  fi
6638	  ;;
6639	file_magic*)
6640	  set dummy $deplibs_check_method; shift
6641	  file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6642	  for a_deplib in $deplibs; do
6643	    case $a_deplib in
6644	    -l*)
6645	      func_stripname -l '' "$a_deplib"
6646	      name=$func_stripname_result
6647	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6648		case " $predeps $postdeps " in
6649		*" $a_deplib "*)
6650		  newdeplibs="$newdeplibs $a_deplib"
6651		  a_deplib=""
6652		  ;;
6653		esac
6654	      fi
6655	      if test -n "$a_deplib" ; then
6656		libname=`eval "\\$ECHO \"$libname_spec\""`
6657		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6658		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6659		  for potent_lib in $potential_libs; do
6660		      # Follow soft links.
6661		      if ls -lLd "$potent_lib" 2>/dev/null |
6662			 $GREP " -> " >/dev/null; then
6663			continue
6664		      fi
6665		      # The statement above tries to avoid entering an
6666		      # endless loop below, in case of cyclic links.
6667		      # We might still enter an endless loop, since a link
6668		      # loop can be closed while we follow links,
6669		      # but so what?
6670		      potlib="$potent_lib"
6671		      while test -h "$potlib" 2>/dev/null; do
6672			potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
6673			case $potliblink in
6674			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
6675			*) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
6676			esac
6677		      done
6678		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
6679			 $SED -e 10q |
6680			 $EGREP "$file_magic_regex" > /dev/null; then
6681			newdeplibs="$newdeplibs $a_deplib"
6682			a_deplib=""
6683			break 2
6684		      fi
6685		  done
6686		done
6687	      fi
6688	      if test -n "$a_deplib" ; then
6689		droppeddeps=yes
6690		$ECHO
6691		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6692		$ECHO "*** I have the capability to make that library automatically link in when"
6693		$ECHO "*** you link to this library.  But I can only do this if you have a"
6694		$ECHO "*** shared version of the library, which you do not appear to have"
6695		$ECHO "*** because I did check the linker path looking for a file starting"
6696		if test -z "$potlib" ; then
6697		  $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
6698		else
6699		  $ECHO "*** with $libname and none of the candidates passed a file format test"
6700		  $ECHO "*** using a file magic. Last file checked: $potlib"
6701		fi
6702	      fi
6703	      ;;
6704	    *)
6705	      # Add a -L argument.
6706	      newdeplibs="$newdeplibs $a_deplib"
6707	      ;;
6708	    esac
6709	  done # Gone through all deplibs.
6710	  ;;
6711	match_pattern*)
6712	  set dummy $deplibs_check_method; shift
6713	  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6714	  for a_deplib in $deplibs; do
6715	    case $a_deplib in
6716	    -l*)
6717	      func_stripname -l '' "$a_deplib"
6718	      name=$func_stripname_result
6719	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6720		case " $predeps $postdeps " in
6721		*" $a_deplib "*)
6722		  newdeplibs="$newdeplibs $a_deplib"
6723		  a_deplib=""
6724		  ;;
6725		esac
6726	      fi
6727	      if test -n "$a_deplib" ; then
6728		libname=`eval "\\$ECHO \"$libname_spec\""`
6729		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6730		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6731		  for potent_lib in $potential_libs; do
6732		    potlib="$potent_lib" # see symlink-check above in file_magic test
6733		    if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
6734		       $EGREP "$match_pattern_regex" > /dev/null; then
6735		      newdeplibs="$newdeplibs $a_deplib"
6736		      a_deplib=""
6737		      break 2
6738		    fi
6739		  done
6740		done
6741	      fi
6742	      if test -n "$a_deplib" ; then
6743		droppeddeps=yes
6744		$ECHO
6745		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6746		$ECHO "*** I have the capability to make that library automatically link in when"
6747		$ECHO "*** you link to this library.  But I can only do this if you have a"
6748		$ECHO "*** shared version of the library, which you do not appear to have"
6749		$ECHO "*** because I did check the linker path looking for a file starting"
6750		if test -z "$potlib" ; then
6751		  $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
6752		else
6753		  $ECHO "*** with $libname and none of the candidates passed a file format test"
6754		  $ECHO "*** using a regex pattern. Last file checked: $potlib"
6755		fi
6756	      fi
6757	      ;;
6758	    *)
6759	      # Add a -L argument.
6760	      newdeplibs="$newdeplibs $a_deplib"
6761	      ;;
6762	    esac
6763	  done # Gone through all deplibs.
6764	  ;;
6765	none | unknown | *)
6766	  newdeplibs=""
6767	  tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
6768	      -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
6769	  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6770	    for i in $predeps $postdeps ; do
6771	      # can't use Xsed below, because $i might contain '/'
6772	      tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
6773	    done
6774	  fi
6775	  if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[	 ]//g' |
6776	     $GREP . >/dev/null; then
6777	    $ECHO
6778	    if test "X$deplibs_check_method" = "Xnone"; then
6779	      $ECHO "*** Warning: inter-library dependencies are not supported in this platform."
6780	    else
6781	      $ECHO "*** Warning: inter-library dependencies are not known to be supported."
6782	    fi
6783	    $ECHO "*** All declared inter-library dependencies are being dropped."
6784	    droppeddeps=yes
6785	  fi
6786	  ;;
6787	esac
6788	versuffix=$versuffix_save
6789	major=$major_save
6790	release=$release_save
6791	libname=$libname_save
6792	name=$name_save
6793
6794	case $host in
6795	*-*-rhapsody* | *-*-darwin1.[012])
6796	  # On Rhapsody replace the C library with the System framework
6797	  newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
6798	  ;;
6799	esac
6800
6801	if test "$droppeddeps" = yes; then
6802	  if test "$module" = yes; then
6803	    $ECHO
6804	    $ECHO "*** Warning: libtool could not satisfy all declared inter-library"
6805	    $ECHO "*** dependencies of module $libname.  Therefore, libtool will create"
6806	    $ECHO "*** a static module, that should work as long as the dlopening"
6807	    $ECHO "*** application is linked with the -dlopen flag."
6808	    if test -z "$global_symbol_pipe"; then
6809	      $ECHO
6810	      $ECHO "*** However, this would only work if libtool was able to extract symbol"
6811	      $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
6812	      $ECHO "*** not find such a program.  So, this module is probably useless."
6813	      $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
6814	    fi
6815	    if test "$build_old_libs" = no; then
6816	      oldlibs="$output_objdir/$libname.$libext"
6817	      build_libtool_libs=module
6818	      build_old_libs=yes
6819	    else
6820	      build_libtool_libs=no
6821	    fi
6822	  else
6823	    $ECHO "*** The inter-library dependencies that have been dropped here will be"
6824	    $ECHO "*** automatically added whenever a program is linked with this library"
6825	    $ECHO "*** or is declared to -dlopen it."
6826
6827	    if test "$allow_undefined" = no; then
6828	      $ECHO
6829	      $ECHO "*** Since this library must not contain undefined symbols,"
6830	      $ECHO "*** because either the platform does not support them or"
6831	      $ECHO "*** it was explicitly requested with -no-undefined,"
6832	      $ECHO "*** libtool will only create a static version of it."
6833	      if test "$build_old_libs" = no; then
6834		oldlibs="$output_objdir/$libname.$libext"
6835		build_libtool_libs=module
6836		build_old_libs=yes
6837	      else
6838		build_libtool_libs=no
6839	      fi
6840	    fi
6841	  fi
6842	fi
6843	# Done checking deplibs!
6844	deplibs=$newdeplibs
6845      fi
6846      # Time to change all our "foo.ltframework" stuff back to "-framework foo"
6847      case $host in
6848	*-*-darwin*)
6849	  newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6850	  new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6851	  deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6852	  ;;
6853      esac
6854
6855      # move library search paths that coincide with paths to not yet
6856      # installed libraries to the beginning of the library search list
6857      new_libs=
6858      for path in $notinst_path; do
6859	case " $new_libs " in
6860	*" -L$path/$objdir "*) ;;
6861	*)
6862	  case " $deplibs " in
6863	  *" -L$path/$objdir "*)
6864	    new_libs="$new_libs -L$path/$objdir" ;;
6865	  esac
6866	  ;;
6867	esac
6868      done
6869      for deplib in $deplibs; do
6870	case $deplib in
6871	-L*)
6872	  case " $new_libs " in
6873	  *" $deplib "*) ;;
6874	  *) new_libs="$new_libs $deplib" ;;
6875	  esac
6876	  ;;
6877	*) new_libs="$new_libs $deplib" ;;
6878	esac
6879      done
6880      deplibs="$new_libs"
6881
6882      # All the library-specific variables (install_libdir is set above).
6883      library_names=
6884      old_library=
6885      dlname=
6886
6887      # Test again, we may have decided not to build it any more
6888      if test "$build_libtool_libs" = yes; then
6889	if test "$hardcode_into_libs" = yes; then
6890	  # Hardcode the library paths
6891	  hardcode_libdirs=
6892	  dep_rpath=
6893	  rpath="$finalize_rpath"
6894	  test "$mode" != relink && rpath="$compile_rpath$rpath"
6895	  for libdir in $rpath; do
6896	    if test -n "$hardcode_libdir_flag_spec"; then
6897	      if test -n "$hardcode_libdir_separator"; then
6898		if test -z "$hardcode_libdirs"; then
6899		  hardcode_libdirs="$libdir"
6900		else
6901		  # Just accumulate the unique libdirs.
6902		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
6903		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
6904		    ;;
6905		  *)
6906		    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
6907		    ;;
6908		  esac
6909		fi
6910	      else
6911		eval flag=\"$hardcode_libdir_flag_spec\"
6912		dep_rpath="$dep_rpath $flag"
6913	      fi
6914	    elif test -n "$runpath_var"; then
6915	      case "$perm_rpath " in
6916	      *" $libdir "*) ;;
6917	      *) perm_rpath="$perm_rpath $libdir" ;;
6918	      esac
6919	    fi
6920	  done
6921	  # Substitute the hardcoded libdirs into the rpath.
6922	  if test -n "$hardcode_libdir_separator" &&
6923	     test -n "$hardcode_libdirs"; then
6924	    libdir="$hardcode_libdirs"
6925	    if test -n "$hardcode_libdir_flag_spec_ld"; then
6926	      eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
6927	    else
6928	      eval dep_rpath=\"$hardcode_libdir_flag_spec\"
6929	    fi
6930	  fi
6931	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
6932	    # We should set the runpath_var.
6933	    rpath=
6934	    for dir in $perm_rpath; do
6935	      rpath="$rpath$dir:"
6936	    done
6937	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
6938	  fi
6939	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
6940	fi
6941
6942	shlibpath="$finalize_shlibpath"
6943	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
6944	if test -n "$shlibpath"; then
6945	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
6946	fi
6947
6948	# Get the real and link names of the library.
6949	eval shared_ext=\"$shrext_cmds\"
6950	eval library_names=\"$library_names_spec\"
6951	set dummy $library_names
6952	shift
6953	realname="$1"
6954	shift
6955
6956	if test -n "$soname_spec"; then
6957	  eval soname=\"$soname_spec\"
6958	else
6959	  soname="$realname"
6960	fi
6961	if test -z "$dlname"; then
6962	  dlname=$soname
6963	fi
6964
6965	lib="$output_objdir/$realname"
6966	linknames=
6967	for link
6968	do
6969	  linknames="$linknames $link"
6970	done
6971
6972	# Use standard objects if they are pic
6973	test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
6974	test "X$libobjs" = "X " && libobjs=
6975
6976	delfiles=
6977	if test -n "$export_symbols" && test -n "$include_expsyms"; then
6978	  $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
6979	  export_symbols="$output_objdir/$libname.uexp"
6980	  delfiles="$delfiles $export_symbols"
6981	fi
6982
6983	orig_export_symbols=
6984	case $host_os in
6985	cygwin* | mingw* | cegcc*)
6986	  if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
6987	    # exporting using user supplied symfile
6988	    if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
6989	      # and it's NOT already a .def file. Must figure out
6990	      # which of the given symbols are data symbols and tag
6991	      # them as such. So, trigger use of export_symbols_cmds.
6992	      # export_symbols gets reassigned inside the "prepare
6993	      # the list of exported symbols" if statement, so the
6994	      # include_expsyms logic still works.
6995	      orig_export_symbols="$export_symbols"
6996	      export_symbols=
6997	      always_export_symbols=yes
6998	    fi
6999	  fi
7000	  ;;
7001	esac
7002
7003	# Prepare the list of exported symbols
7004	if test -z "$export_symbols"; then
7005	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
7006	    func_verbose "generating symbol list for \`$libname.la'"
7007	    export_symbols="$output_objdir/$libname.exp"
7008	    $opt_dry_run || $RM $export_symbols
7009	    cmds=$export_symbols_cmds
7010	    save_ifs="$IFS"; IFS='~'
7011	    for cmd in $cmds; do
7012	      IFS="$save_ifs"
7013	      eval cmd=\"$cmd\"
7014	      func_len " $cmd"
7015	      len=$func_len_result
7016	      if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7017		func_show_eval "$cmd" 'exit $?'
7018		skipped_export=false
7019	      else
7020		# The command line is too long to execute in one step.
7021		func_verbose "using reloadable object file for export list..."
7022		skipped_export=:
7023		# Break out early, otherwise skipped_export may be
7024		# set to false by a later but shorter cmd.
7025		break
7026	      fi
7027	    done
7028	    IFS="$save_ifs"
7029	    if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
7030	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7031	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7032	    fi
7033	  fi
7034	fi
7035
7036	if test -n "$export_symbols" && test -n "$include_expsyms"; then
7037	  tmp_export_symbols="$export_symbols"
7038	  test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7039	  $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7040	fi
7041
7042	if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
7043	  # The given exports_symbols file has to be filtered, so filter it.
7044	  func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7045	  # FIXME: $output_objdir/$libname.filter potentially contains lots of
7046	  # 's' commands which not all seds can handle. GNU sed should be fine
7047	  # though. Also, the filter scales superlinearly with the number of
7048	  # global variables. join(1) would be nice here, but unfortunately
7049	  # isn't a blessed tool.
7050	  $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7051	  delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7052	  export_symbols=$output_objdir/$libname.def
7053	  $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7054	fi
7055
7056	tmp_deplibs=
7057	for test_deplib in $deplibs; do
7058	  case " $convenience " in
7059	  *" $test_deplib "*) ;;
7060	  *)
7061	    tmp_deplibs="$tmp_deplibs $test_deplib"
7062	    ;;
7063	  esac
7064	done
7065	deplibs="$tmp_deplibs"
7066
7067	if test -n "$convenience"; then
7068	  if test -n "$whole_archive_flag_spec" &&
7069	    test "$compiler_needs_object" = yes &&
7070	    test -z "$libobjs"; then
7071	    # extract the archives, so we have objects to list.
7072	    # TODO: could optimize this to just extract one archive.
7073	    whole_archive_flag_spec=
7074	  fi
7075	  if test -n "$whole_archive_flag_spec"; then
7076	    save_libobjs=$libobjs
7077	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7078	    test "X$libobjs" = "X " && libobjs=
7079	  else
7080	    gentop="$output_objdir/${outputname}x"
7081	    generated="$generated $gentop"
7082
7083	    func_extract_archives $gentop $convenience
7084	    libobjs="$libobjs $func_extract_archives_result"
7085	    test "X$libobjs" = "X " && libobjs=
7086	  fi
7087	fi
7088
7089	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
7090	  eval flag=\"$thread_safe_flag_spec\"
7091	  linker_flags="$linker_flags $flag"
7092	fi
7093
7094	# Make a backup of the uninstalled library when relinking
7095	if test "$mode" = relink; then
7096	  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
7097	fi
7098
7099	# Do each of the archive commands.
7100	if test "$module" = yes && test -n "$module_cmds" ; then
7101	  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7102	    eval test_cmds=\"$module_expsym_cmds\"
7103	    cmds=$module_expsym_cmds
7104	  else
7105	    eval test_cmds=\"$module_cmds\"
7106	    cmds=$module_cmds
7107	  fi
7108	else
7109	  if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7110	    eval test_cmds=\"$archive_expsym_cmds\"
7111	    cmds=$archive_expsym_cmds
7112	  else
7113	    eval test_cmds=\"$archive_cmds\"
7114	    cmds=$archive_cmds
7115	  fi
7116	fi
7117
7118	if test "X$skipped_export" != "X:" &&
7119	   func_len " $test_cmds" &&
7120	   len=$func_len_result &&
7121	   test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7122	  :
7123	else
7124	  # The command line is too long to link in one step, link piecewise
7125	  # or, if using GNU ld and skipped_export is not :, use a linker
7126	  # script.
7127
7128	  # Save the value of $output and $libobjs because we want to
7129	  # use them later.  If we have whole_archive_flag_spec, we
7130	  # want to use save_libobjs as it was before
7131	  # whole_archive_flag_spec was expanded, because we can't
7132	  # assume the linker understands whole_archive_flag_spec.
7133	  # This may have to be revisited, in case too many
7134	  # convenience libraries get linked in and end up exceeding
7135	  # the spec.
7136	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
7137	    save_libobjs=$libobjs
7138	  fi
7139	  save_output=$output
7140	  output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
7141
7142	  # Clear the reloadable object creation command queue and
7143	  # initialize k to one.
7144	  test_cmds=
7145	  concat_cmds=
7146	  objlist=
7147	  last_robj=
7148	  k=1
7149
7150	  if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
7151	    output=${output_objdir}/${output_la}.lnkscript
7152	    func_verbose "creating GNU ld script: $output"
7153	    $ECHO 'INPUT (' > $output
7154	    for obj in $save_libobjs
7155	    do
7156	      $ECHO "$obj" >> $output
7157	    done
7158	    $ECHO ')' >> $output
7159	    delfiles="$delfiles $output"
7160	  elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
7161	    output=${output_objdir}/${output_la}.lnk
7162	    func_verbose "creating linker input file list: $output"
7163	    : > $output
7164	    set x $save_libobjs
7165	    shift
7166	    firstobj=
7167	    if test "$compiler_needs_object" = yes; then
7168	      firstobj="$1 "
7169	      shift
7170	    fi
7171	    for obj
7172	    do
7173	      $ECHO "$obj" >> $output
7174	    done
7175	    delfiles="$delfiles $output"
7176	    output=$firstobj\"$file_list_spec$output\"
7177	  else
7178	    if test -n "$save_libobjs"; then
7179	      func_verbose "creating reloadable object files..."
7180	      output=$output_objdir/$output_la-${k}.$objext
7181	      eval test_cmds=\"$reload_cmds\"
7182	      func_len " $test_cmds"
7183	      len0=$func_len_result
7184	      len=$len0
7185
7186	      # Loop over the list of objects to be linked.
7187	      for obj in $save_libobjs
7188	      do
7189		func_len " $obj"
7190		func_arith $len + $func_len_result
7191		len=$func_arith_result
7192		if test "X$objlist" = X ||
7193		   test "$len" -lt "$max_cmd_len"; then
7194		  func_append objlist " $obj"
7195		else
7196		  # The command $test_cmds is almost too long, add a
7197		  # command to the queue.
7198		  if test "$k" -eq 1 ; then
7199		    # The first file doesn't have a previous command to add.
7200		    eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
7201		  else
7202		    # All subsequent reloadable object files will link in
7203		    # the last one created.
7204		    eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\"
7205		  fi
7206		  last_robj=$output_objdir/$output_la-${k}.$objext
7207		  func_arith $k + 1
7208		  k=$func_arith_result
7209		  output=$output_objdir/$output_la-${k}.$objext
7210		  objlist=$obj
7211		  func_len " $last_robj"
7212		  func_arith $len0 + $func_len_result
7213		  len=$func_arith_result
7214		fi
7215	      done
7216	      # Handle the remaining objects by creating one last
7217	      # reloadable object file.  All subsequent reloadable object
7218	      # files will link in the last one created.
7219	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7220	      eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
7221	      if test -n "$last_robj"; then
7222	        eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
7223	      fi
7224	      delfiles="$delfiles $output"
7225
7226	    else
7227	      output=
7228	    fi
7229
7230	    if ${skipped_export-false}; then
7231	      func_verbose "generating symbol list for \`$libname.la'"
7232	      export_symbols="$output_objdir/$libname.exp"
7233	      $opt_dry_run || $RM $export_symbols
7234	      libobjs=$output
7235	      # Append the command to create the export file.
7236	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7237	      eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
7238	      if test -n "$last_robj"; then
7239		eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
7240	      fi
7241	    fi
7242
7243	    test -n "$save_libobjs" &&
7244	      func_verbose "creating a temporary reloadable object file: $output"
7245
7246	    # Loop through the commands generated above and execute them.
7247	    save_ifs="$IFS"; IFS='~'
7248	    for cmd in $concat_cmds; do
7249	      IFS="$save_ifs"
7250	      $opt_silent || {
7251		  func_quote_for_expand "$cmd"
7252		  eval "func_echo $func_quote_for_expand_result"
7253	      }
7254	      $opt_dry_run || eval "$cmd" || {
7255		lt_exit=$?
7256
7257		# Restore the uninstalled library and exit
7258		if test "$mode" = relink; then
7259		  ( cd "$output_objdir" && \
7260		    $RM "${realname}T" && \
7261		    $MV "${realname}U" "$realname" )
7262		fi
7263
7264		exit $lt_exit
7265	      }
7266	    done
7267	    IFS="$save_ifs"
7268
7269	    if test -n "$export_symbols_regex" && ${skipped_export-false}; then
7270	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7271	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7272	    fi
7273	  fi
7274
7275          if ${skipped_export-false}; then
7276	    if test -n "$export_symbols" && test -n "$include_expsyms"; then
7277	      tmp_export_symbols="$export_symbols"
7278	      test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7279	      $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7280	    fi
7281
7282	    if test -n "$orig_export_symbols"; then
7283	      # The given exports_symbols file has to be filtered, so filter it.
7284	      func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7285	      # FIXME: $output_objdir/$libname.filter potentially contains lots of
7286	      # 's' commands which not all seds can handle. GNU sed should be fine
7287	      # though. Also, the filter scales superlinearly with the number of
7288	      # global variables. join(1) would be nice here, but unfortunately
7289	      # isn't a blessed tool.
7290	      $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7291	      delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7292	      export_symbols=$output_objdir/$libname.def
7293	      $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7294	    fi
7295	  fi
7296
7297	  libobjs=$output
7298	  # Restore the value of output.
7299	  output=$save_output
7300
7301	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
7302	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7303	    test "X$libobjs" = "X " && libobjs=
7304	  fi
7305	  # Expand the library linking commands again to reset the
7306	  # value of $libobjs for piecewise linking.
7307
7308	  # Do each of the archive commands.
7309	  if test "$module" = yes && test -n "$module_cmds" ; then
7310	    if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7311	      cmds=$module_expsym_cmds
7312	    else
7313	      cmds=$module_cmds
7314	    fi
7315	  else
7316	    if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7317	      cmds=$archive_expsym_cmds
7318	    else
7319	      cmds=$archive_cmds
7320	    fi
7321	  fi
7322	fi
7323
7324	if test -n "$delfiles"; then
7325	  # Append the command to remove temporary files to $cmds.
7326	  eval cmds=\"\$cmds~\$RM $delfiles\"
7327	fi
7328
7329	# Add any objects from preloaded convenience libraries
7330	if test -n "$dlprefiles"; then
7331	  gentop="$output_objdir/${outputname}x"
7332	  generated="$generated $gentop"
7333
7334	  func_extract_archives $gentop $dlprefiles
7335	  libobjs="$libobjs $func_extract_archives_result"
7336	  test "X$libobjs" = "X " && libobjs=
7337	fi
7338
7339	save_ifs="$IFS"; IFS='~'
7340	for cmd in $cmds; do
7341	  IFS="$save_ifs"
7342	  eval cmd=\"$cmd\"
7343	  $opt_silent || {
7344	    func_quote_for_expand "$cmd"
7345	    eval "func_echo $func_quote_for_expand_result"
7346	  }
7347	  $opt_dry_run || eval "$cmd" || {
7348	    lt_exit=$?
7349
7350	    # Restore the uninstalled library and exit
7351	    if test "$mode" = relink; then
7352	      ( cd "$output_objdir" && \
7353	        $RM "${realname}T" && \
7354		$MV "${realname}U" "$realname" )
7355	    fi
7356
7357	    exit $lt_exit
7358	  }
7359	done
7360	IFS="$save_ifs"
7361
7362	# Restore the uninstalled library and exit
7363	if test "$mode" = relink; then
7364	  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
7365
7366	  if test -n "$convenience"; then
7367	    if test -z "$whole_archive_flag_spec"; then
7368	      func_show_eval '${RM}r "$gentop"'
7369	    fi
7370	  fi
7371
7372	  exit $EXIT_SUCCESS
7373	fi
7374
7375	# Create links to the real library.
7376	for linkname in $linknames; do
7377	  if test "$realname" != "$linkname"; then
7378	    func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
7379	  fi
7380	done
7381
7382	# If -module or -export-dynamic was specified, set the dlname.
7383	if test "$module" = yes || test "$export_dynamic" = yes; then
7384	  # On all known operating systems, these are identical.
7385	  dlname="$soname"
7386	fi
7387      fi
7388      ;;
7389
7390    obj)
7391      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
7392	func_warning "\`-dlopen' is ignored for objects"
7393      fi
7394
7395      case " $deplibs" in
7396      *\ -l* | *\ -L*)
7397	func_warning "\`-l' and \`-L' are ignored for objects" ;;
7398      esac
7399
7400      test -n "$rpath" && \
7401	func_warning "\`-rpath' is ignored for objects"
7402
7403      test -n "$xrpath" && \
7404	func_warning "\`-R' is ignored for objects"
7405
7406      test -n "$vinfo" && \
7407	func_warning "\`-version-info' is ignored for objects"
7408
7409      test -n "$release" && \
7410	func_warning "\`-release' is ignored for objects"
7411
7412      case $output in
7413      *.lo)
7414	test -n "$objs$old_deplibs" && \
7415	  func_fatal_error "cannot build library object \`$output' from non-libtool objects"
7416
7417	libobj=$output
7418	func_lo2o "$libobj"
7419	obj=$func_lo2o_result
7420	;;
7421      *)
7422	libobj=
7423	obj="$output"
7424	;;
7425      esac
7426
7427      # Delete the old objects.
7428      $opt_dry_run || $RM $obj $libobj
7429
7430      # Objects from convenience libraries.  This assumes
7431      # single-version convenience libraries.  Whenever we create
7432      # different ones for PIC/non-PIC, this we'll have to duplicate
7433      # the extraction.
7434      reload_conv_objs=
7435      gentop=
7436      # reload_cmds runs $LD directly, so let us get rid of
7437      # -Wl from whole_archive_flag_spec and hope we can get by with
7438      # turning comma into space..
7439      wl=
7440
7441      if test -n "$convenience"; then
7442	if test -n "$whole_archive_flag_spec"; then
7443	  eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
7444	  reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
7445	else
7446	  gentop="$output_objdir/${obj}x"
7447	  generated="$generated $gentop"
7448
7449	  func_extract_archives $gentop $convenience
7450	  reload_conv_objs="$reload_objs $func_extract_archives_result"
7451	fi
7452      fi
7453
7454      # Create the old-style object.
7455      reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
7456
7457      output="$obj"
7458      func_execute_cmds "$reload_cmds" 'exit $?'
7459
7460      # Exit if we aren't doing a library object file.
7461      if test -z "$libobj"; then
7462	if test -n "$gentop"; then
7463	  func_show_eval '${RM}r "$gentop"'
7464	fi
7465
7466	exit $EXIT_SUCCESS
7467      fi
7468
7469      if test "$build_libtool_libs" != yes; then
7470	if test -n "$gentop"; then
7471	  func_show_eval '${RM}r "$gentop"'
7472	fi
7473
7474	# Create an invalid libtool object if no PIC, so that we don't
7475	# accidentally link it into a program.
7476	# $show "echo timestamp > $libobj"
7477	# $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
7478	exit $EXIT_SUCCESS
7479      fi
7480
7481      if test -n "$pic_flag" || test "$pic_mode" != default; then
7482	# Only do commands if we really have different PIC objects.
7483	reload_objs="$libobjs $reload_conv_objs"
7484	output="$libobj"
7485	func_execute_cmds "$reload_cmds" 'exit $?'
7486      fi
7487
7488      if test -n "$gentop"; then
7489	func_show_eval '${RM}r "$gentop"'
7490      fi
7491
7492      exit $EXIT_SUCCESS
7493      ;;
7494
7495    prog)
7496      case $host in
7497	*cygwin*) func_stripname '' '.exe' "$output"
7498	          output=$func_stripname_result.exe;;
7499      esac
7500      test -n "$vinfo" && \
7501	func_warning "\`-version-info' is ignored for programs"
7502
7503      test -n "$release" && \
7504	func_warning "\`-release' is ignored for programs"
7505
7506      test "$preload" = yes \
7507        && test "$dlopen_support" = unknown \
7508	&& test "$dlopen_self" = unknown \
7509	&& test "$dlopen_self_static" = unknown && \
7510	  func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
7511
7512      case $host in
7513      *-*-rhapsody* | *-*-darwin1.[012])
7514	# On Rhapsody replace the C library is the System framework
7515	compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7516	finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7517	;;
7518      esac
7519
7520      case $host in
7521      *-*-darwin*)
7522	# Don't allow lazy linking, it breaks C++ global constructors
7523	# But is supposedly fixed on 10.4 or later (yay!).
7524	if test "$tagname" = CXX ; then
7525	  case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
7526	    10.[0123])
7527	      compile_command="$compile_command ${wl}-bind_at_load"
7528	      finalize_command="$finalize_command ${wl}-bind_at_load"
7529	    ;;
7530	  esac
7531	fi
7532	# Time to change all our "foo.ltframework" stuff back to "-framework foo"
7533	compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7534	finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7535	;;
7536      esac
7537
7538
7539      # move library search paths that coincide with paths to not yet
7540      # installed libraries to the beginning of the library search list
7541      new_libs=
7542      for path in $notinst_path; do
7543	case " $new_libs " in
7544	*" -L$path/$objdir "*) ;;
7545	*)
7546	  case " $compile_deplibs " in
7547	  *" -L$path/$objdir "*)
7548	    new_libs="$new_libs -L$path/$objdir" ;;
7549	  esac
7550	  ;;
7551	esac
7552      done
7553      for deplib in $compile_deplibs; do
7554	case $deplib in
7555	-L*)
7556	  case " $new_libs " in
7557	  *" $deplib "*) ;;
7558	  *) new_libs="$new_libs $deplib" ;;
7559	  esac
7560	  ;;
7561	*) new_libs="$new_libs $deplib" ;;
7562	esac
7563      done
7564      compile_deplibs="$new_libs"
7565
7566
7567      compile_command="$compile_command $compile_deplibs"
7568      finalize_command="$finalize_command $finalize_deplibs"
7569
7570      if test -n "$rpath$xrpath"; then
7571	# If the user specified any rpath flags, then add them.
7572	for libdir in $rpath $xrpath; do
7573	  # This is the magic to use -rpath.
7574	  case "$finalize_rpath " in
7575	  *" $libdir "*) ;;
7576	  *) finalize_rpath="$finalize_rpath $libdir" ;;
7577	  esac
7578	done
7579      fi
7580
7581      # Now hardcode the library paths
7582      rpath=
7583      hardcode_libdirs=
7584      for libdir in $compile_rpath $finalize_rpath; do
7585	if test -n "$hardcode_libdir_flag_spec"; then
7586	  if test -n "$hardcode_libdir_separator"; then
7587	    if test -z "$hardcode_libdirs"; then
7588	      hardcode_libdirs="$libdir"
7589	    else
7590	      # Just accumulate the unique libdirs.
7591	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7592	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7593		;;
7594	      *)
7595		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7596		;;
7597	      esac
7598	    fi
7599	  else
7600	    eval flag=\"$hardcode_libdir_flag_spec\"
7601	    rpath="$rpath $flag"
7602	  fi
7603	elif test -n "$runpath_var"; then
7604	  case "$perm_rpath " in
7605	  *" $libdir "*) ;;
7606	  *) perm_rpath="$perm_rpath $libdir" ;;
7607	  esac
7608	fi
7609	case $host in
7610	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
7611	  testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
7612	  case :$dllsearchpath: in
7613	  *":$libdir:"*) ;;
7614	  ::) dllsearchpath=$libdir;;
7615	  *) dllsearchpath="$dllsearchpath:$libdir";;
7616	  esac
7617	  case :$dllsearchpath: in
7618	  *":$testbindir:"*) ;;
7619	  ::) dllsearchpath=$testbindir;;
7620	  *) dllsearchpath="$dllsearchpath:$testbindir";;
7621	  esac
7622	  ;;
7623	esac
7624      done
7625      # Substitute the hardcoded libdirs into the rpath.
7626      if test -n "$hardcode_libdir_separator" &&
7627	 test -n "$hardcode_libdirs"; then
7628	libdir="$hardcode_libdirs"
7629	eval rpath=\" $hardcode_libdir_flag_spec\"
7630      fi
7631      compile_rpath="$rpath"
7632
7633      rpath=
7634      hardcode_libdirs=
7635      for libdir in $finalize_rpath; do
7636	if test -n "$hardcode_libdir_flag_spec"; then
7637	  if test -n "$hardcode_libdir_separator"; then
7638	    if test -z "$hardcode_libdirs"; then
7639	      hardcode_libdirs="$libdir"
7640	    else
7641	      # Just accumulate the unique libdirs.
7642	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7643	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7644		;;
7645	      *)
7646		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7647		;;
7648	      esac
7649	    fi
7650	  else
7651	    eval flag=\"$hardcode_libdir_flag_spec\"
7652	    rpath="$rpath $flag"
7653	  fi
7654	elif test -n "$runpath_var"; then
7655	  case "$finalize_perm_rpath " in
7656	  *" $libdir "*) ;;
7657	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
7658	  esac
7659	fi
7660      done
7661      # Substitute the hardcoded libdirs into the rpath.
7662      if test -n "$hardcode_libdir_separator" &&
7663	 test -n "$hardcode_libdirs"; then
7664	libdir="$hardcode_libdirs"
7665	eval rpath=\" $hardcode_libdir_flag_spec\"
7666      fi
7667      finalize_rpath="$rpath"
7668
7669      if test -n "$libobjs" && test "$build_old_libs" = yes; then
7670	# Transform all the library objects into standard objects.
7671	compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7672	finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7673      fi
7674
7675      func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
7676
7677      # template prelinking step
7678      if test -n "$prelink_cmds"; then
7679	func_execute_cmds "$prelink_cmds" 'exit $?'
7680      fi
7681
7682      wrappers_required=yes
7683      case $host in
7684      *cygwin* | *mingw* )
7685        if test "$build_libtool_libs" != yes; then
7686          wrappers_required=no
7687        fi
7688        ;;
7689      *cegcc)
7690        # Disable wrappers for cegcc, we are cross compiling anyway.
7691        wrappers_required=no
7692        ;;
7693      *)
7694        if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
7695          wrappers_required=no
7696        fi
7697        ;;
7698      esac
7699      if test "$wrappers_required" = no; then
7700	# Replace the output file specification.
7701	compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7702	link_command="$compile_command$compile_rpath"
7703
7704	# We have no uninstalled library dependencies, so finalize right now.
7705	exit_status=0
7706	func_show_eval "$link_command" 'exit_status=$?'
7707
7708	# Delete the generated files.
7709	if test -f "$output_objdir/${outputname}S.${objext}"; then
7710	  func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
7711	fi
7712
7713	exit $exit_status
7714      fi
7715
7716      if test -n "$compile_shlibpath$finalize_shlibpath"; then
7717	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
7718      fi
7719      if test -n "$finalize_shlibpath"; then
7720	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
7721      fi
7722
7723      compile_var=
7724      finalize_var=
7725      if test -n "$runpath_var"; then
7726	if test -n "$perm_rpath"; then
7727	  # We should set the runpath_var.
7728	  rpath=
7729	  for dir in $perm_rpath; do
7730	    rpath="$rpath$dir:"
7731	  done
7732	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
7733	fi
7734	if test -n "$finalize_perm_rpath"; then
7735	  # We should set the runpath_var.
7736	  rpath=
7737	  for dir in $finalize_perm_rpath; do
7738	    rpath="$rpath$dir:"
7739	  done
7740	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
7741	fi
7742      fi
7743
7744      if test "$no_install" = yes; then
7745	# We don't need to create a wrapper script.
7746	link_command="$compile_var$compile_command$compile_rpath"
7747	# Replace the output file specification.
7748	link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7749	# Delete the old output file.
7750	$opt_dry_run || $RM $output
7751	# Link the executable and exit
7752	func_show_eval "$link_command" 'exit $?'
7753	exit $EXIT_SUCCESS
7754      fi
7755
7756      if test "$hardcode_action" = relink; then
7757	# Fast installation is not supported
7758	link_command="$compile_var$compile_command$compile_rpath"
7759	relink_command="$finalize_var$finalize_command$finalize_rpath"
7760
7761	func_warning "this platform does not like uninstalled shared libraries"
7762	func_warning "\`$output' will be relinked during installation"
7763      else
7764	if test "$fast_install" != no; then
7765	  link_command="$finalize_var$compile_command$finalize_rpath"
7766	  if test "$fast_install" = yes; then
7767	    relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
7768	  else
7769	    # fast_install is set to needless
7770	    relink_command=
7771	  fi
7772	else
7773	  link_command="$compile_var$compile_command$compile_rpath"
7774	  relink_command="$finalize_var$finalize_command$finalize_rpath"
7775	fi
7776      fi
7777
7778      # Replace the output file specification.
7779      link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
7780
7781      # Delete the old output files.
7782      $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
7783
7784      func_show_eval "$link_command" 'exit $?'
7785
7786      # Now create the wrapper script.
7787      func_verbose "creating $output"
7788
7789      # Quote the relink command for shipping.
7790      if test -n "$relink_command"; then
7791	# Preserve any variables that may affect compiler behavior
7792	for var in $variables_saved_for_relink; do
7793	  if eval test -z \"\${$var+set}\"; then
7794	    relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
7795	  elif eval var_value=\$$var; test -z "$var_value"; then
7796	    relink_command="$var=; export $var; $relink_command"
7797	  else
7798	    func_quote_for_eval "$var_value"
7799	    relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
7800	  fi
7801	done
7802	relink_command="(cd `pwd`; $relink_command)"
7803	relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
7804      fi
7805
7806      # Quote $ECHO for shipping.
7807      if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
7808	case $progpath in
7809	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
7810	*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
7811	esac
7812	qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
7813      else
7814	qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
7815      fi
7816
7817      # Only actually do things if not in dry run mode.
7818      $opt_dry_run || {
7819	# win32 will think the script is a binary if it has
7820	# a .exe suffix, so we strip it off here.
7821	case $output in
7822	  *.exe) func_stripname '' '.exe' "$output"
7823	         output=$func_stripname_result ;;
7824	esac
7825	# test for cygwin because mv fails w/o .exe extensions
7826	case $host in
7827	  *cygwin*)
7828	    exeext=.exe
7829	    func_stripname '' '.exe' "$outputname"
7830	    outputname=$func_stripname_result ;;
7831	  *) exeext= ;;
7832	esac
7833	case $host in
7834	  *cygwin* | *mingw* )
7835	    func_dirname_and_basename "$output" "" "."
7836	    output_name=$func_basename_result
7837	    output_path=$func_dirname_result
7838	    cwrappersource="$output_path/$objdir/lt-$output_name.c"
7839	    cwrapper="$output_path/$output_name.exe"
7840	    $RM $cwrappersource $cwrapper
7841	    trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
7842
7843	    func_emit_cwrapperexe_src > $cwrappersource
7844
7845	    # The wrapper executable is built using the $host compiler,
7846	    # because it contains $host paths and files. If cross-
7847	    # compiling, it, like the target executable, must be
7848	    # executed on the $host or under an emulation environment.
7849	    $opt_dry_run || {
7850	      $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
7851	      $STRIP $cwrapper
7852	    }
7853
7854	    # Now, create the wrapper script for func_source use:
7855	    func_ltwrapper_scriptname $cwrapper
7856	    $RM $func_ltwrapper_scriptname_result
7857	    trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
7858	    $opt_dry_run || {
7859	      # note: this script will not be executed, so do not chmod.
7860	      if test "x$build" = "x$host" ; then
7861		$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
7862	      else
7863		func_emit_wrapper no > $func_ltwrapper_scriptname_result
7864	      fi
7865	    }
7866	  ;;
7867	  * )
7868	    $RM $output
7869	    trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
7870
7871	    func_emit_wrapper no > $output
7872	    chmod +x $output
7873	  ;;
7874	esac
7875      }
7876      exit $EXIT_SUCCESS
7877      ;;
7878    esac
7879
7880    # See if we need to build an old-fashioned archive.
7881    for oldlib in $oldlibs; do
7882
7883      if test "$build_libtool_libs" = convenience; then
7884	oldobjs="$libobjs_save $symfileobj"
7885	addlibs="$convenience"
7886	build_libtool_libs=no
7887      else
7888	if test "$build_libtool_libs" = module; then
7889	  oldobjs="$libobjs_save"
7890	  build_libtool_libs=no
7891	else
7892	  oldobjs="$old_deplibs $non_pic_objects"
7893	  if test "$preload" = yes && test -f "$symfileobj"; then
7894	    oldobjs="$oldobjs $symfileobj"
7895	  fi
7896	fi
7897	addlibs="$old_convenience"
7898      fi
7899
7900      if test -n "$addlibs"; then
7901	gentop="$output_objdir/${outputname}x"
7902	generated="$generated $gentop"
7903
7904	func_extract_archives $gentop $addlibs
7905	oldobjs="$oldobjs $func_extract_archives_result"
7906      fi
7907
7908      # Do each command in the archive commands.
7909      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
7910	cmds=$old_archive_from_new_cmds
7911      else
7912
7913	# Add any objects from preloaded convenience libraries
7914	if test -n "$dlprefiles"; then
7915	  gentop="$output_objdir/${outputname}x"
7916	  generated="$generated $gentop"
7917
7918	  func_extract_archives $gentop $dlprefiles
7919	  oldobjs="$oldobjs $func_extract_archives_result"
7920	fi
7921
7922	# POSIX demands no paths to be encoded in archives.  We have
7923	# to avoid creating archives with duplicate basenames if we
7924	# might have to extract them afterwards, e.g., when creating a
7925	# static archive out of a convenience library, or when linking
7926	# the entirety of a libtool archive into another (currently
7927	# not supported by libtool).
7928	if (for obj in $oldobjs
7929	    do
7930	      func_basename "$obj"
7931	      $ECHO "$func_basename_result"
7932	    done | sort | sort -uc >/dev/null 2>&1); then
7933	  :
7934	else
7935	  $ECHO "copying selected object files to avoid basename conflicts..."
7936	  gentop="$output_objdir/${outputname}x"
7937	  generated="$generated $gentop"
7938	  func_mkdir_p "$gentop"
7939	  save_oldobjs=$oldobjs
7940	  oldobjs=
7941	  counter=1
7942	  for obj in $save_oldobjs
7943	  do
7944	    func_basename "$obj"
7945	    objbase="$func_basename_result"
7946	    case " $oldobjs " in
7947	    " ") oldobjs=$obj ;;
7948	    *[\ /]"$objbase "*)
7949	      while :; do
7950		# Make sure we don't pick an alternate name that also
7951		# overlaps.
7952		newobj=lt$counter-$objbase
7953		func_arith $counter + 1
7954		counter=$func_arith_result
7955		case " $oldobjs " in
7956		*[\ /]"$newobj "*) ;;
7957		*) if test ! -f "$gentop/$newobj"; then break; fi ;;
7958		esac
7959	      done
7960	      func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
7961	      oldobjs="$oldobjs $gentop/$newobj"
7962	      ;;
7963	    *) oldobjs="$oldobjs $obj" ;;
7964	    esac
7965	  done
7966	fi
7967	eval cmds=\"$old_archive_cmds\"
7968
7969	func_len " $cmds"
7970	len=$func_len_result
7971	if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7972	  cmds=$old_archive_cmds
7973	else
7974	  # the command line is too long to link in one step, link in parts
7975	  func_verbose "using piecewise archive linking..."
7976	  save_RANLIB=$RANLIB
7977	  RANLIB=:
7978	  objlist=
7979	  concat_cmds=
7980	  save_oldobjs=$oldobjs
7981	  oldobjs=
7982	  # Is there a better way of finding the last object in the list?
7983	  for obj in $save_oldobjs
7984	  do
7985	    last_oldobj=$obj
7986	  done
7987	  eval test_cmds=\"$old_archive_cmds\"
7988	  func_len " $test_cmds"
7989	  len0=$func_len_result
7990	  len=$len0
7991	  for obj in $save_oldobjs
7992	  do
7993	    func_len " $obj"
7994	    func_arith $len + $func_len_result
7995	    len=$func_arith_result
7996	    func_append objlist " $obj"
7997	    if test "$len" -lt "$max_cmd_len"; then
7998	      :
7999	    else
8000	      # the above command should be used before it gets too long
8001	      oldobjs=$objlist
8002	      if test "$obj" = "$last_oldobj" ; then
8003		RANLIB=$save_RANLIB
8004	      fi
8005	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
8006	      eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
8007	      objlist=
8008	      len=$len0
8009	    fi
8010	  done
8011	  RANLIB=$save_RANLIB
8012	  oldobjs=$objlist
8013	  if test "X$oldobjs" = "X" ; then
8014	    eval cmds=\"\$concat_cmds\"
8015	  else
8016	    eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
8017	  fi
8018	fi
8019      fi
8020      func_execute_cmds "$cmds" 'exit $?'
8021    done
8022
8023    test -n "$generated" && \
8024      func_show_eval "${RM}r$generated"
8025
8026    # Now create the libtool archive.
8027    case $output in
8028    *.la)
8029      old_library=
8030      test "$build_old_libs" = yes && old_library="$libname.$libext"
8031      func_verbose "creating $output"
8032
8033      # Preserve any variables that may affect compiler behavior
8034      for var in $variables_saved_for_relink; do
8035	if eval test -z \"\${$var+set}\"; then
8036	  relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
8037	elif eval var_value=\$$var; test -z "$var_value"; then
8038	  relink_command="$var=; export $var; $relink_command"
8039	else
8040	  func_quote_for_eval "$var_value"
8041	  relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
8042	fi
8043      done
8044      # Quote the link command for shipping.
8045      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
8046      relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
8047      if test "$hardcode_automatic" = yes ; then
8048	relink_command=
8049      fi
8050
8051      # Only create the output if not a dry run.
8052      $opt_dry_run || {
8053	for installed in no yes; do
8054	  if test "$installed" = yes; then
8055	    if test -z "$install_libdir"; then
8056	      break
8057	    fi
8058	    output="$output_objdir/$outputname"i
8059	    # Replace all uninstalled libtool libraries with the installed ones
8060	    newdependency_libs=
8061	    for deplib in $dependency_libs; do
8062	      case $deplib in
8063	      *.la)
8064		func_basename "$deplib"
8065		name="$func_basename_result"
8066		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
8067		test -z "$libdir" && \
8068		  func_fatal_error "\`$deplib' is not a valid libtool archive"
8069		newdependency_libs="$newdependency_libs $libdir/$name"
8070		;;
8071	      *) newdependency_libs="$newdependency_libs $deplib" ;;
8072	      esac
8073	    done
8074	    dependency_libs="$newdependency_libs"
8075	    newdlfiles=
8076
8077	    for lib in $dlfiles; do
8078	      case $lib in
8079	      *.la)
8080	        func_basename "$lib"
8081		name="$func_basename_result"
8082		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8083		test -z "$libdir" && \
8084		  func_fatal_error "\`$lib' is not a valid libtool archive"
8085		newdlfiles="$newdlfiles $libdir/$name"
8086		;;
8087	      *) newdlfiles="$newdlfiles $lib" ;;
8088	      esac
8089	    done
8090	    dlfiles="$newdlfiles"
8091	    newdlprefiles=
8092	    for lib in $dlprefiles; do
8093	      case $lib in
8094	      *.la)
8095		# Only pass preopened files to the pseudo-archive (for
8096		# eventual linking with the app. that links it) if we
8097		# didn't already link the preopened objects directly into
8098		# the library:
8099		func_basename "$lib"
8100		name="$func_basename_result"
8101		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8102		test -z "$libdir" && \
8103		  func_fatal_error "\`$lib' is not a valid libtool archive"
8104		newdlprefiles="$newdlprefiles $libdir/$name"
8105		;;
8106	      esac
8107	    done
8108	    dlprefiles="$newdlprefiles"
8109	  else
8110	    newdlfiles=
8111	    for lib in $dlfiles; do
8112	      case $lib in
8113		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8114		*) abs=`pwd`"/$lib" ;;
8115	      esac
8116	      newdlfiles="$newdlfiles $abs"
8117	    done
8118	    dlfiles="$newdlfiles"
8119	    newdlprefiles=
8120	    for lib in $dlprefiles; do
8121	      case $lib in
8122		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8123		*) abs=`pwd`"/$lib" ;;
8124	      esac
8125	      newdlprefiles="$newdlprefiles $abs"
8126	    done
8127	    dlprefiles="$newdlprefiles"
8128	  fi
8129	  $RM $output
8130	  # place dlname in correct position for cygwin
8131	  tdlname=$dlname
8132	  case $host,$output,$installed,$module,$dlname in
8133	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
8134	  esac
8135	  $ECHO > $output "\
8136# $outputname - a libtool library file
8137# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
8138#
8139# Please DO NOT delete this file!
8140# It is necessary for linking the library.
8141
8142# The name that we can dlopen(3).
8143dlname='$tdlname'
8144
8145# Names of this library.
8146library_names='$library_names'
8147
8148# The name of the static archive.
8149old_library='$old_library'
8150
8151# Linker flags that can not go in dependency_libs.
8152inherited_linker_flags='$new_inherited_linker_flags'
8153
8154# Libraries that this one depends upon.
8155dependency_libs='$dependency_libs'
8156
8157# Names of additional weak libraries provided by this library
8158weak_library_names='$weak_libs'
8159
8160# Version information for $libname.
8161current=$current
8162age=$age
8163revision=$revision
8164
8165# Is this an already installed library?
8166installed=$installed
8167
8168# Should we warn about portability when linking against -modules?
8169shouldnotlink=$module
8170
8171# Files to dlopen/dlpreopen
8172dlopen='$dlfiles'
8173dlpreopen='$dlprefiles'
8174
8175# Directory that this library needs to be installed in:
8176libdir='$install_libdir'"
8177	  if test "$installed" = no && test "$need_relink" = yes; then
8178	    $ECHO >> $output "\
8179relink_command=\"$relink_command\""
8180	  fi
8181	done
8182      }
8183
8184      # Do a symbolic link so that the libtool archive can be found in
8185      # LD_LIBRARY_PATH before the program is installed.
8186      func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
8187      ;;
8188    esac
8189    exit $EXIT_SUCCESS
8190}
8191
8192{ test "$mode" = link || test "$mode" = relink; } &&
8193    func_mode_link ${1+"$@"}
8194
8195
8196# func_mode_uninstall arg...
8197func_mode_uninstall ()
8198{
8199    $opt_debug
8200    RM="$nonopt"
8201    files=
8202    rmforce=
8203    exit_status=0
8204
8205    # This variable tells wrapper scripts just to set variables rather
8206    # than running their programs.
8207    libtool_install_magic="$magic"
8208
8209    for arg
8210    do
8211      case $arg in
8212      -f) RM="$RM $arg"; rmforce=yes ;;
8213      -*) RM="$RM $arg" ;;
8214      *) files="$files $arg" ;;
8215      esac
8216    done
8217
8218    test -z "$RM" && \
8219      func_fatal_help "you must specify an RM program"
8220
8221    rmdirs=
8222
8223    origobjdir="$objdir"
8224    for file in $files; do
8225      func_dirname "$file" "" "."
8226      dir="$func_dirname_result"
8227      if test "X$dir" = X.; then
8228	objdir="$origobjdir"
8229      else
8230	objdir="$dir/$origobjdir"
8231      fi
8232      func_basename "$file"
8233      name="$func_basename_result"
8234      test "$mode" = uninstall && objdir="$dir"
8235
8236      # Remember objdir for removal later, being careful to avoid duplicates
8237      if test "$mode" = clean; then
8238	case " $rmdirs " in
8239	  *" $objdir "*) ;;
8240	  *) rmdirs="$rmdirs $objdir" ;;
8241	esac
8242      fi
8243
8244      # Don't error if the file doesn't exist and rm -f was used.
8245      if { test -L "$file"; } >/dev/null 2>&1 ||
8246	 { test -h "$file"; } >/dev/null 2>&1 ||
8247	 test -f "$file"; then
8248	:
8249      elif test -d "$file"; then
8250	exit_status=1
8251	continue
8252      elif test "$rmforce" = yes; then
8253	continue
8254      fi
8255
8256      rmfiles="$file"
8257
8258      case $name in
8259      *.la)
8260	# Possibly a libtool archive, so verify it.
8261	if func_lalib_p "$file"; then
8262	  func_source $dir/$name
8263
8264	  # Delete the libtool libraries and symlinks.
8265	  for n in $library_names; do
8266	    rmfiles="$rmfiles $objdir/$n"
8267	  done
8268	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
8269
8270	  case "$mode" in
8271	  clean)
8272	    case "  $library_names " in
8273	    # "  " in the beginning catches empty $dlname
8274	    *" $dlname "*) ;;
8275	    *) rmfiles="$rmfiles $objdir/$dlname" ;;
8276	    esac
8277	    test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
8278	    ;;
8279	  uninstall)
8280	    if test -n "$library_names"; then
8281	      # Do each command in the postuninstall commands.
8282	      func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8283	    fi
8284
8285	    if test -n "$old_library"; then
8286	      # Do each command in the old_postuninstall commands.
8287	      func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8288	    fi
8289	    # FIXME: should reinstall the best remaining shared library.
8290	    ;;
8291	  esac
8292	fi
8293	;;
8294
8295      *.lo)
8296	# Possibly a libtool object, so verify it.
8297	if func_lalib_p "$file"; then
8298
8299	  # Read the .lo file
8300	  func_source $dir/$name
8301
8302	  # Add PIC object to the list of files to remove.
8303	  if test -n "$pic_object" &&
8304	     test "$pic_object" != none; then
8305	    rmfiles="$rmfiles $dir/$pic_object"
8306	  fi
8307
8308	  # Add non-PIC object to the list of files to remove.
8309	  if test -n "$non_pic_object" &&
8310	     test "$non_pic_object" != none; then
8311	    rmfiles="$rmfiles $dir/$non_pic_object"
8312	  fi
8313	fi
8314	;;
8315
8316      *)
8317	if test "$mode" = clean ; then
8318	  noexename=$name
8319	  case $file in
8320	  *.exe)
8321	    func_stripname '' '.exe' "$file"
8322	    file=$func_stripname_result
8323	    func_stripname '' '.exe' "$name"
8324	    noexename=$func_stripname_result
8325	    # $file with .exe has already been added to rmfiles,
8326	    # add $file without .exe
8327	    rmfiles="$rmfiles $file"
8328	    ;;
8329	  esac
8330	  # Do a test to see if this is a libtool program.
8331	  if func_ltwrapper_p "$file"; then
8332	    if func_ltwrapper_executable_p "$file"; then
8333	      func_ltwrapper_scriptname "$file"
8334	      relink_command=
8335	      func_source $func_ltwrapper_scriptname_result
8336	      rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
8337	    else
8338	      relink_command=
8339	      func_source $dir/$noexename
8340	    fi
8341
8342	    # note $name still contains .exe if it was in $file originally
8343	    # as does the version of $file that was added into $rmfiles
8344	    rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
8345	    if test "$fast_install" = yes && test -n "$relink_command"; then
8346	      rmfiles="$rmfiles $objdir/lt-$name"
8347	    fi
8348	    if test "X$noexename" != "X$name" ; then
8349	      rmfiles="$rmfiles $objdir/lt-${noexename}.c"
8350	    fi
8351	  fi
8352	fi
8353	;;
8354      esac
8355      func_show_eval "$RM $rmfiles" 'exit_status=1'
8356    done
8357    objdir="$origobjdir"
8358
8359    # Try to remove the ${objdir}s in the directories where we deleted files
8360    for dir in $rmdirs; do
8361      if test -d "$dir"; then
8362	func_show_eval "rmdir $dir >/dev/null 2>&1"
8363      fi
8364    done
8365
8366    exit $exit_status
8367}
8368
8369{ test "$mode" = uninstall || test "$mode" = clean; } &&
8370    func_mode_uninstall ${1+"$@"}
8371
8372test -z "$mode" && {
8373  help="$generic_help"
8374  func_fatal_help "you must specify a MODE"
8375}
8376
8377test -z "$exec_cmd" && \
8378  func_fatal_help "invalid operation mode \`$mode'"
8379
8380if test -n "$exec_cmd"; then
8381  eval exec "$exec_cmd"
8382  exit $EXIT_FAILURE
8383fi
8384
8385exit $exit_status
8386
8387
8388# The TAGs below are defined such that we never get into a situation
8389# in which we disable both kinds of libraries.  Given conflicting
8390# choices, we go for a static library, that is the most portable,
8391# since we can't tell whether shared libraries were disabled because
8392# the user asked for that or because the platform doesn't support
8393# them.  This is particularly important on AIX, because we don't
8394# support having both static and shared libraries enabled at the same
8395# time on that platform, so we default to a shared-only configuration.
8396# If a disable-shared tag is given, we'll fallback to a static-only
8397# configuration.  But we'll never go from static-only to shared-only.
8398
8399# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
8400build_libtool_libs=no
8401build_old_libs=yes
8402# ### END LIBTOOL TAG CONFIG: disable-shared
8403
8404# ### BEGIN LIBTOOL TAG CONFIG: disable-static
8405build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
8406# ### END LIBTOOL TAG CONFIG: disable-static
8407
8408# Local Variables:
8409# mode:shell-script
8410# sh-indentation:2
8411# End:
8412# vi:sw=2
8413
8414